Implement upload system and zip extraction in preparation for score submission

frontend/src/App.css

@@ -47,6 +47,14 @@ background: linear-gradient(180deg, rgba(251,251,251,1) 0%, rgba(240,255,255,1)
 	font-size: 64px;
 }
 
+.error{
+	color:rgb(170,0,0);
+}
+
+.success{
+	color:green;
+}
+
 @keyframes fadein {
   0%   {opacity:0;}
   100%   {opacity:1;}
@@ -113,33 +121,32 @@ background: linear-gradient(180deg, rgba(251,251,251,1) 0%, rgba(240,255,255,1)
     -webkit-transition: outline-offset .15s ease-in-out, background-color .15s linear;
     transition: outline-offset .15s ease-in-out, background-color .15s linear; border:1px solid #92b0b3;
  }
-.files{ position:relative}
-.files:after {  pointer-events: none;
+.uploadicon {  pointer-events: none;
     position: absolute;
-    top: 140px;
+    top: 40px;
     left: 0;
     width: 50px;
     right: 0;
     height: 56px;
     content: "";
     background-image: url(https://image.flaticon.com/icons/png/128/109/109612.png);
-    display: block;
     margin: 0 auto;
     background-size: 100%;
     background-repeat: no-repeat;
+	z-index:100;
 }
 .color input{ background-color:#f0f0ff;}
-.files:before {
+.dragText {
     position: absolute;
-    bottom: 10px;
+    top: 160px;
     left: 0;  pointer-events: none;
     width: 100%;
     right: 0;
     height: 72px;
     content: " or drag it here. ";
-    display: block;
     margin: 0 auto;
     color: #000000;
     text-transform: capitalize;
     text-align: center;
+	z-index:100;
 }

frontend/src/App.js

@@ -13,6 +13,7 @@ import {
 const REMOTE_ADDR = "http://45.33.13.215:4502";
 
 const axios = require('axios');
+axios.defaults.timeout = 180000;
 
 function Logo(){
 	var note_arrow=new Image();
@@ -55,13 +56,7 @@ function Logo(){
 		draw.font="64px Open Sans Condensed";
 		var size=draw.measureText("Pr   ject")
 		logo.width=size.width
-	});
-	function drawImage(image, x, y, scale, rotation){
-		var draw = logo.getContext("2d");
-		draw.setTransform(scale, 0, 0, scale, x, y); // sets scale and origin
-		draw.rotate(rotation);
-		draw.drawImage(image, -image.width / 2, -image.height / 2);
-	} 
+		
 	setInterval(()=>{
 		if (hitrating==-1) {
 			pos[0]-=startpoint[0]/20;
@@ -135,7 +130,15 @@ function Logo(){
 		}
 		timer+=50;
 		timer2-=50;
+		//p.setSiteCounter(p.siteCounter+1);
 	},50)
+	},300);
+	function drawImage(image, x, y, scale, rotation){
+		var draw = logo.getContext("2d");
+		draw.setTransform(scale, 0, 0, scale, x, y); // sets scale and origin
+		draw.rotate(rotation);
+		draw.drawImage(image, -image.width / 2, -image.height / 2);
+	} 
 	return (<>
 		<canvas className="homelink" id="logo" width="0" height="84"/>
 	</>);
@@ -275,33 +278,76 @@ function Rankings(){
 	);
 }
 
-function Submit() {
+function Submit(p) {
 	var [file,setFile] = useState(null);
+	var [fileProcess,setFileProcess] = useState(0);
+	var [error,setError] = useState(null);
+	var [success,setSuccess] = useState(null);
+	var [fileProgress,setFileProgress] = useState(0);
 	
 	var prepFile = (e)=>{
 		setFile(e.currentTarget.files[0])
+		setError(null);
 	}
 	var uploadFile = (e)=>{
+		setError(null);
+		if (!file) {setError("No file selected!");return;}
+		if (file.type!=="application/x-zip-compressed" &&
+			file.type!=="image/jpeg" && file.type!=="image/png") {
+			setError("File type is invalid! Please provide a .zip/.jpg/.png file!")
+			setFileProcess(0)
+			return;
+		}
 		const data = new FormData() 
 		data.append('file', file)
 		/*data.append("username","sigonasr2");
 		data.append("authentication_token","sig");*/
-		axios.post("http://projectdivar.com/upload", data, {})
+		if (!data.has("username") || !data.has("authentication_token")) {setError("Authentication failed!");return;}
+		
+		if (file.size>15*1024*1024) {
+			setError("File size is too large! Max is 15MB! Consider splitting your plays into chunks (Recommended 50 files per zip).");return;
+		}
+		//console.log(file)
+		setFileProcess(1);
+		
+		axios.post("http://projectdivar.com/upload", data, {
+			onUploadProgress: function(progressEvent) {
+				//console.log(progressEvent)
+			  setFileProgress(Math.round((progressEvent.loaded * 100) / progressEvent.total))
+			}})
 		  .then(res => {
-			console.log(res.statusText)
+			setSuccess(res.data);
+			setFileProgress(100)
+			setFileProcess(0)
 		  })
-		  .catch((err)=>{console.log(err.message)})
+		  .catch((err)=>{setError(err.message);setFileProgress(0);setFileProcess(0)})
+	}
+	switch (fileProcess) {
+		default:{
+			return (
+				<form method="post" action="#" id="#">
+				<div className="files form-group color">
+					<h3>Submit your play</h3>
+					<i>Plays can be a single image or a bunch of images in a zip file!</i>
+					<hr/>
+					{(success!=null)?<h4 className="success">{success}</h4>:<></>}
+					<div style={{position:"relative",top:"0px"}}>
+					<input type="file" name="file" className="form-control" onChange={(e)=>{prepFile(e)}} disabled={fileProcess===1}/>
+					<div className="uploadicon"/>
+					<div className="dragText">or drag it here</div>
+					</div>
+					{(error!==null)?<div className="error">{error}</div>:<></>}
+					<button type="button" className="btn btn-primary btn-block" onClick={(e)=>{uploadFile(e)}} disabled={fileProcess===1}>
+						{fileProcess===1?<>Uploading...<span className="spinner-border"/>
+						<div className="progress" style={{position:"relative"}}>
+						  <div className={"progress-bar"} style={{width:fileProgress+"%"}} role="progressbar" aria-valuemin="0" aria-valuemax="100"></div>
+						  <div style={{position:"relative"}}>{fileProgress+"%"}</div>
+						</div>
+					</>:<>Upload</>}</button> 
+				  </div>
+				</form>);
+		}
 	}
-	
-	return (<form method="post" action="#" id="#">
-	<div className="form-group color files">
-		<h3>Submit your play</h3>
-		<i>Plays can be a single image or a bunch of images in a zip file!</i>
-		<hr/>
-		<input type="file" name="file" className="form-control" onChange={(e)=>{prepFile(e)}}/>
-		<button type="button" className="btn btn-primary btn-block" onClick={(e)=>{uploadFile(e)}}>Upload</button> 
-	  </div>
-	</form>);
 }
 
 function App() {

server/app.js

@@ -2,7 +2,7 @@ const express = require('express')
 const axios = require('axios') 
 const app = express() 
 const port = 4501
-app.listen(port, () => console.log(`Example app listening at http://localhost:${port}`)) 
+app.listen(port, () => console.log(`Example app listening at http://localhost:${port}`))
 const bodyParser = require('body-parser')
 const { json } = require('body-parser')
 const Pool = require('pg').Pool 
@@ -13,9 +13,13 @@ app.use(
   })
 )
 const fileUpload = require('express-fileupload');
+const unzipper = require('unzipper');
+const fs = require('fs');
 app.use(
 	fileUpload({createParentPath:true,
-	safeFileNames: true, preserveExtension: true})
+	limits: { fileSize: 15 * 1024 * 1024, files: 1 },
+	safeFileNames: true, preserveExtension: true,
+	abortOnLimit:true, uploadTimeout:0})
 )
 
 
@@ -84,25 +88,89 @@ app.delete('/remove',(req,res)=>{
 })
 
 app.post('/upload', function(req, res) {
+	
   if (!req.files || Object.keys(req.files).length === 0 || req.body.username===undefined || req.body.authentication_token===undefined) {
-    return res.status(400).send('No files were uploaded. Invalid parameters.');
+	res.status(400).send('No files were uploaded. Invalid parameters.');
+	return;
   }
-
+  
   let file = req.files.file;
+	//console.log(file)
+	
+  if (file.size>15*1024*1024) {
+	  res.status(400).send("File is too large! Max is 15MB! Consider splitting your plays into chunks (Recommended 50 files per zip).")
+	  return;
+  }
+  
+  if (file.mimetype!=="application/x-zip-compressed" &&
+			file.mimetype!=="image/jpeg" && file.mimetype!=="image/png") {
+		res.status(400).send('File type is invalid!');
+		return;
+	}
 
 	var uploads = 0;
 	var userId = -1;
 	var fileLoc = "";
+	var count=0;
   db.query("select uploads,id from users where username=$1",[req.body.username])
   .then((data)=>{uploads=data.rows[0].uploads;
 		userId=data.rows[0].id;
 		fileLoc = "files/plays/"+userId+"/"+uploads;
 	  return file.mv(fileLoc);
   })
-  .then((data)=>{return db.query("update users set uploads=$1 where username=$2",[Number(uploads)+1,req.body.username])})
-  .then((data)=>{return axios.post("http://projectdivar.com/image",{url:"http://projectdivar.com/"+fileLoc,user:req.body.username,auth:req.body.authentication_token})})
-  .then((data)=>{res.status(200).send(data.data)})
-  .catch((err)=>{res.status(500).send(err.message)})
+  .then((data)=>{
+	  if (file.mimetype!=="application/x-zip-compressed") {
+		  return db.query("update users set uploads=$1 where username=$2",[Number(uploads)+1,req.body.username])
+	  } else {
+		  //console.log(uploads)
+		  uploads++;
+		  //console.log(uploads)
+		  return {}
+  }})
+  .then((data)=>{
+	  if (file.mimetype!=="application/x-zip-compressed") {
+		return axios.post("http://projectdivar.com/image",{url:"http://projectdivar.com/"+fileLoc,user:req.body.username,auth:req.body.authentication_token})
+	  } else {
+		//This is a zip file.
+		var promises = []  
+		promises.push(new Promise((resolve)=>{
+		var stream = fs.createReadStream(fileLoc)
+		  stream
+		  .pipe(unzipper.Parse())
+		  .on('entry', function (entry) {
+			const fileName = entry.path;
+			const type = entry.type; // 'Directory' or 'File'
+			const size = entry.vars.uncompressedSize; // There is also compressedSize;
+			if (type=="File" 
+			&& (fileName.includes(".jpg") || fileName.includes(".jpeg") || fileName.includes(".png"))) {
+			  promises.push(new Promise((resolve)=>{entry.pipe(fs.createWriteStream("files/plays/"+userId+"/"+uploads++)
+			  .on('finish',()=>{/*console.log("Promise finished!");*/resolve(count++)}))
+				}))
+			} else {
+			  entry.autodrain();
+			}
+		  })
+		  .on('finish',()=>{/*console.log("Read finished");*/resolve()})
+		 }))
+		 return Promise.all(promises)
+  }})
+  .then((data)=>{
+	  if (file.mimetype!=="application/x-zip-compressed") {
+		res.status(200).send("Your play has been submitted! Thank you.");
+	  } else {
+		 //console.log(data)
+		 //console.log(uploads))
+		 fs.unlink(fileLoc,(err)=>{})
+		return db.query("update users set uploads=$1 where username=$2",[Number(uploads)+1,req.body.username])
+	  }
+  })
+  .then((data)=>{
+	  if (file.mimetype!=="application/x-zip-compressed") {
+	  } else {
+		res.status(200).send("Submitted "+count+" plays to the submission system. They will be processed shortly! Thank you.")
+	  }
+  })
+  .catch((err)=>{console.log(err.message);res.status(500).send(err.message)})
   
 });
 
@@ -114,6 +182,10 @@ app.post('/submit', (req, res) => {
 			fail = (req.body.fail=='true');
 			//console.log("Fail is "+fail+" type:"+typeof(fail))
 		}
+		var submitDate = new Date();
+		if (req.body.submitDate!==undefined) {
+			submitDate=req.body.submitDate;
+		}
 		
 		if (!(req.body.difficulty==="H"||req.body.difficulty==="N"||req.body.difficulty==="E"||req.body.difficulty==="EX"||req.body.difficulty==="EXEX"))
 		{throw new Error("Invalid difficulty!")}
@@ -138,7 +210,7 @@ app.post('/submit', (req, res) => {
 		})
 		.then((data)=>{if(data && data.rows.length>0){songId=data.rows[0].id; return db.query('select rating from songdata where songid=$1 and difficulty=$2 limit 1',[songId,req.body.difficulty])}else{throw new Error("Could not find song.")}})
 		.then((data)=>{songRating=data.rows[0].rating;return db.query("select id from plays where userid=$1 and score>0 and difficulty=$2 and songid=$3 limit 1",[userId,req.body.difficulty,songId])})
-		.then((data)=>{if(data && data.rows.length>0){alreadyPassed=true;/*console.log(data);*/};var score=CalculateSongScore({rating:songRating,cool:req.body.cool,fine:req.body.fine,safe:req.body.safe,sad:req.body.sad,worst:req.body.worst,percent:req.body.percent,difficulty:req.body.difficulty,fail:fail});return db.query("insert into plays(songId,userId,difficulty,cool,fine,safe,sad,worst,percent,date,score,fail,mod,combo,gamescore) values($1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11,$12,$13,$14,$15) returning *",[songId,userId,req.body.difficulty,req.body.cool,req.body.fine,req.body.safe,req.body.sad,req.body.worst,req.body.percent,new Date(),score,fail,mod,combo,gameScore])})
+		.then((data)=>{if(data && data.rows.length>0){alreadyPassed=true;/*console.log(data);*/};var score=CalculateSongScore({rating:songRating,cool:req.body.cool,fine:req.body.fine,safe:req.body.safe,sad:req.body.sad,worst:req.body.worst,percent:req.body.percent,difficulty:req.body.difficulty,fail:fail});return db.query("insert into plays(songId,userId,difficulty,cool,fine,safe,sad,worst,percent,date,score,fail,mod,combo,gamescore) values($1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11,$12,$13,$14,$15) returning *",[songId,userId,req.body.difficulty,req.body.cool,req.body.fine,req.body.safe,req.body.sad,req.body.worst,req.body.percent,submitDate,score,fail,mod,combo,gameScore])})
 		.then((data)=>{if(data && data.rows.length>0){
 			songsubmitdata = data.rows[0];
 			//console.log(alreadyPassed+" / "+typeof(alreadyPassed))
@@ -163,7 +235,7 @@ CalculateSongScore=(song)=>{
 	var noteCount=song.cool+song.fine+song.safe+song.sad+song.worst;
 	var comboBreaks=song.safe+song.sad+song.worst;
 	var scoreMult=1;
-	if(comboBreaks===0){scoreMult=2}else if(song.percent>=95){scoreMult=1.2}else{scoreMult=1}
+	if (song.fine===0&&song.safe===0&&song.sad===0&&song.worst===0){scoreMult=3}else if(comboBreaks===0){scoreMult=2}else if(song.percent>=95){scoreMult=1.2}else{scoreMult=1}
 	switch (song.difficulty){
 		case "E":{if(song.percent<30){scoreMult=0}}break;
 		case "N":{if(song.percent<50){scoreMult=0}}break;
@@ -174,7 +246,7 @@ CalculateSongScore=(song)=>{
 			if(song.percent<60){scoreMult=0}
 		}
 	}
-	var score = ((song.cool*100+song.fine*50+song.safe*10+song.sad*5)/((noteCount)/(noteCount/1000)))*scoreMult
+	var score = ((song.cool*100+song.fine*50+song.safe*10+song.sad*5)/1000.0)*scoreMult
 	if (scoreMult>0) {
 		score += Math.pow(song.rating,3)/5
 	}
@@ -199,9 +271,9 @@ CalculateRating=(username)=>{
 	.catch((err)=>{throw new Error(err.message)})*/
 	return db.query('select id from users where username=$1 limit 1',[username])
 	.then((data)=>{if(data.rows.length>0){userId=data.rows[0].id;return db.query('select * from songs order by id asc')}else{return 0}})
-	.then((data)=>{if(data.rows.length>0){songs=data.rows;return Promise.all(data.rows.map((song)=>{return db.query('select * from plays where userId=$1 and songId=$2 order by score desc limit 100',[userId,song.id]).then((data)=>{if (data.rows.length>0){debugScoreList+=song.name+"\n"; songs[song.id-1].score=data.rows.reduce((sum,play,i)=>{debugScoreList+="  "+(play.score)+" -> "+(play.score*Math.pow(0.2,i))+"\n";/*console.log("Play score:"+play.score+". Sum:"+sum);*/return sum+play.score*Math.pow(0.2,i);},0);debugScoreList+=" "+songs[song.id-1].score+"\n";}})}))}})
-	.then(()=>{return songs.sort((a,b)=>{var scorea=(a.score)?a.score:0;var scoreb=(b.score)?b.score:0;return (scorea>scoreb)?-1:1;}).reduce((sum,song,i)=>{if(song.score){debugScoreList+=song.name+": "+song.score+" -> "+(song.score*Math.pow(0.9,i))+"\n";return sum+song.score*Math.pow(0.9,i)}else{return sum}},0);})
-	.then((data)=>{/*console.log(debugScoreList);*/return data})
+	.then((data)=>{if(data.rows.length>0){songs=data.rows;return Promise.all(data.rows.map((song)=>{return db.query('select * from plays where userId=$1 and songId=$2 and score!=$3 order by score desc limit 100',[userId,song.id,"NaN"]).then((data)=>{if (data.rows.length>0){debugScoreList+=song.name+"\n"; songs[song.id-1].score=data.rows.reduce((sum,play,i)=>{debugScoreList+="  "+(play.score)+" -> "+(play.score*Math.pow(0.2,i))+"";if (i===0 && play.fine+play.safe+play.sad+play.worst===0){songs[play.songid-1].pfc=true;debugScoreList+="+"}else if (i===0 && play.safe+play.sad+play.worst===0){songs[play.songid-1].fc=true;debugScoreList+="*"}debugScoreList+="\n";/*console.log("Play score:"+play.score+". Sum:"+sum);*/return sum+play.score*Math.pow(0.2,i);},0);debugScoreList+=" "+songs[song.id-1].score+"\n";}})}))}})
+	.then(()=>{return songs.sort((a,b)=>{var scorea=(a.score)?a.score:0;var scoreb=(b.score)?b.score:0;return (scorea>scoreb)?-1:1;}).reduce((sum,song,i)=>{if(song.score && !isNaN(song.score)){debugScoreList+=song.name+": "+song.score+" -> "+(song.score*Math.pow(0.9,i))+((song.pfc)?("+"+2):(song.fc)?("+"+1):0)+"\n";return sum+song.score*Math.pow(0.9,i)+((song.pfc)?2:(song.fc)?+1:0)}else{return sum}},0);})
+	.then((data)=>{console.log(debugScoreList);return data})
 }
 
 app.get('/songdiffs',(req,res)=>{

server/node_modules/.bin/mkdirp

@@ -0,0 +1 @@
+../mkdirp/bin/cmd.js

server/node_modules/.bin/rimraf

@@ -0,0 +1 @@
+../rimraf/bin.js

server/node_modules/balanced-match/.npmignore

@@ -0,0 +1,5 @@
+test
+.gitignore
+.travis.yml
+Makefile
+example.js

server/node_modules/balanced-match/LICENSE.md

@@ -0,0 +1,21 @@
+(MIT)
+
+Copyright (c) 2013 Julian Gruber <julian@juliangruber.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

server/node_modules/balanced-match/README.md

@@ -0,0 +1,91 @@
+# balanced-match
+
+Match balanced string pairs, like `{` and `}` or `<b>` and `</b>`. Supports regular expressions as well!
+
+[![build status](https://secure.travis-ci.org/juliangruber/balanced-match.svg)](http://travis-ci.org/juliangruber/balanced-match)
+[![downloads](https://img.shields.io/npm/dm/balanced-match.svg)](https://www.npmjs.org/package/balanced-match)
+
+[![testling badge](https://ci.testling.com/juliangruber/balanced-match.png)](https://ci.testling.com/juliangruber/balanced-match)
+
+## Example
+
+Get the first matching pair of braces:
+
+```js
+var balanced = require('balanced-match');
+
+console.log(balanced('{', '}', 'pre{in{nested}}post'));
+console.log(balanced('{', '}', 'pre{first}between{second}post'));
+console.log(balanced(/\s+\{\s+/, /\s+\}\s+/, 'pre  {   in{nest}   }  post'));
+```
+
+The matches are:
+
+```bash
+$ node example.js
+{ start: 3, end: 14, pre: 'pre', body: 'in{nested}', post: 'post' }
+{ start: 3,
+  end: 9,
+  pre: 'pre',
+  body: 'first',
+  post: 'between{second}post' }
+{ start: 3, end: 17, pre: 'pre', body: 'in{nest}', post: 'post' }
+```
+
+## API
+
+### var m = balanced(a, b, str)
+
+For the first non-nested matching pair of `a` and `b` in `str`, return an
+object with those keys:
+
+* **start** the index of the first match of `a`
+* **end** the index of the matching `b`
+* **pre** the preamble, `a` and `b` not included
+* **body** the match, `a` and `b` not included
+* **post** the postscript, `a` and `b` not included
+
+If there's no match, `undefined` will be returned.
+
+If the `str` contains more `a` than `b` / there are unmatched pairs, the first match that was closed will be used. For example, `{{a}` will match `['{', 'a', '']` and `{a}}` will match `['', 'a', '}']`.
+
+### var r = balanced.range(a, b, str)
+
+For the first non-nested matching pair of `a` and `b` in `str`, return an
+array with indexes: `[ <a index>, <b index> ]`.
+
+If there's no match, `undefined` will be returned.
+
+If the `str` contains more `a` than `b` / there are unmatched pairs, the first match that was closed will be used. For example, `{{a}` will match `[ 1, 3 ]` and `{a}}` will match `[0, 2]`.
+
+## Installation
+
+With [npm](https://npmjs.org) do:
+
+```bash
+npm install balanced-match
+```
+
+## License
+
+(MIT)
+
+Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

server/node_modules/balanced-match/index.js

@@ -0,0 +1,59 @@
+'use strict';
+module.exports = balanced;
+function balanced(a, b, str) {
+  if (a instanceof RegExp) a = maybeMatch(a, str);
+  if (b instanceof RegExp) b = maybeMatch(b, str);
+
+  var r = range(a, b, str);
+
+  return r && {
+    start: r[0],
+    end: r[1],
+    pre: str.slice(0, r[0]),
+    body: str.slice(r[0] + a.length, r[1]),
+    post: str.slice(r[1] + b.length)
+  };
+}
+
+function maybeMatch(reg, str) {
+  var m = str.match(reg);
+  return m ? m[0] : null;
+}
+
+balanced.range = range;
+function range(a, b, str) {
+  var begs, beg, left, right, result;
+  var ai = str.indexOf(a);
+  var bi = str.indexOf(b, ai + 1);
+  var i = ai;
+
+  if (ai >= 0 && bi > 0) {
+    begs = [];
+    left = str.length;
+
+    while (i >= 0 && !result) {
+      if (i == ai) {
+        begs.push(i);
+        ai = str.indexOf(a, i + 1);
+      } else if (begs.length == 1) {
+        result = [ begs.pop(), bi ];
+      } else {
+        beg = begs.pop();
+        if (beg < left) {
+          left = beg;
+          right = bi;
+        }
+
+        bi = str.indexOf(b, i + 1);
+      }
+
+      i = ai < bi && ai >= 0 ? ai : bi;
+    }
+
+    if (begs.length) {
+      result = [ left, right ];
+    }
+  }
+
+  return result;
+}

server/node_modules/balanced-match/package.json

@@ -0,0 +1,77 @@
+{
+  "_from": "balanced-match@^1.0.0",
+  "_id": "balanced-match@1.0.0",
+  "_inBundle": false,
+  "_integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
+  "_location": "/balanced-match",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "balanced-match@^1.0.0",
+    "name": "balanced-match",
+    "escapedName": "balanced-match",
+    "rawSpec": "^1.0.0",
+    "saveSpec": null,
+    "fetchSpec": "^1.0.0"
+  },
+  "_requiredBy": [
+    "/brace-expansion"
+  ],
+  "_resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
+  "_shasum": "89b4d199ab2bee49de164ea02b89ce462d71b767",
+  "_spec": "balanced-match@^1.0.0",
+  "_where": "/home/sigonasr2/divar/server/node_modules/brace-expansion",
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "bugs": {
+    "url": "https://github.com/juliangruber/balanced-match/issues"
+  },
+  "bundleDependencies": false,
+  "dependencies": {},
+  "deprecated": false,
+  "description": "Match balanced character pairs, like \"{\" and \"}\"",
+  "devDependencies": {
+    "matcha": "^0.7.0",
+    "tape": "^4.6.0"
+  },
+  "homepage": "https://github.com/juliangruber/balanced-match",
+  "keywords": [
+    "match",
+    "regexp",
+    "test",
+    "balanced",
+    "parse"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "name": "balanced-match",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/juliangruber/balanced-match.git"
+  },
+  "scripts": {
+    "bench": "make bench",
+    "test": "make test"
+  },
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/8..latest",
+      "firefox/20..latest",
+      "firefox/nightly",
+      "chrome/25..latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ]
+  },
+  "version": "1.0.0"
+}

server/node_modules/big-integer/LICENSE

@@ -0,0 +1,24 @@
+This is free and unencumbered software released into the public domain.
+
+Anyone is free to copy, modify, publish, use, compile, sell, or
+distribute this software, either in source code form or as a compiled
+binary, for any purpose, commercial or non-commercial, and by any
+means.
+
+In jurisdictions that recognize copyright laws, the author or authors
+of this software dedicate any and all copyright interest in the
+software to the public domain. We make this dedication for the benefit
+of the public at large and to the detriment of our heirs and
+successors. We intend this dedication to be an overt act of
+relinquishment in perpetuity of all present and future rights to this
+software under copyright law.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+For more information, please refer to <http://unlicense.org>

server/node_modules/big-integer/README.md

@@ -0,0 +1,588 @@
+# BigInteger.js [![Build Status][travis-img]][travis-url] [![Coverage Status][coveralls-img]][coveralls-url] [![Monthly Downloads][downloads-img]][downloads-url]
+
+[travis-url]: https://travis-ci.org/peterolson/BigInteger.js
+[travis-img]: https://travis-ci.org/peterolson/BigInteger.js.svg?branch=master
+[coveralls-url]: https://coveralls.io/github/peterolson/BigInteger.js?branch=master
+[coveralls-img]: https://coveralls.io/repos/peterolson/BigInteger.js/badge.svg?branch=master&service=github
+[downloads-url]: https://www.npmjs.com/package/big-integer
+[downloads-img]: https://img.shields.io/npm/dm/big-integer.svg
+
+**BigInteger.js** is an arbitrary-length integer library for Javascript, allowing arithmetic operations on integers of unlimited size, notwithstanding memory and time limitations.
+
+**Update (December 2, 2018):** [`BigInt` is being added as a native feature of JavaScript](https://tc39.github.io/proposal-bigint/). This library now works as a polyfill: if the environment supports the native `BigInt`, this library acts as a thin wrapper over the native implementation.
+
+## Installation
+
+If you are using a browser, you can download [BigInteger.js from GitHub](http://peterolson.github.com/BigInteger.js/BigInteger.min.js) or just hotlink to it:
+
+	<script src="https://peterolson.github.io/BigInteger.js/BigInteger.min.js"></script>
+
+If you are using node, you can install BigInteger with [npm](https://npmjs.org/).
+
+    npm install big-integer
+
+Then you can include it in your code:
+
+	var bigInt = require("big-integer");
+
+
+## Usage
+### `bigInt(number, [base], [alphabet], [caseSensitive])`
+
+You can create a bigInt by calling the `bigInt` function. You can pass in
+
+ - a string, which it will parse as an bigInt and throw an `"Invalid integer"` error if the parsing fails.
+ - a Javascript number, which it will parse as an bigInt and throw an `"Invalid integer"` error if the parsing fails.
+ - another bigInt.
+ - nothing, and it will return `bigInt.zero`.
+
+ If you provide a second parameter, then it will parse `number` as a number in base `base`. Note that `base` can be any bigInt (even negative or zero). The letters "a-z" and "A-Z" will be interpreted as the numbers 10 to 35. Higher digits can be specified in angle brackets (`<` and `>`). The default `base` is `10`.
+
+ You can specify a custom alphabet for base conversion with the third parameter. The default `alphabet` is `"0123456789abcdefghijklmnopqrstuvwxyz"`.
+
+ The fourth parameter specifies whether or not the number string should be case-sensitive, i.e. whether `a` and `A` should be treated as different digits. By default `caseSensitive` is `false`.
+
+Examples:
+
+    var zero = bigInt();
+    var ninetyThree = bigInt(93);
+	var largeNumber = bigInt("75643564363473453456342378564387956906736546456235345");
+	var googol = bigInt("1e100");
+	var bigNumber = bigInt(largeNumber);
+
+	var maximumByte = bigInt("FF", 16);
+	var fiftyFiveGoogol = bigInt("<55>0", googol);
+
+Note that Javascript numbers larger than `9007199254740992` and smaller than `-9007199254740992` are not precisely represented numbers and will not produce exact results. If you are dealing with numbers outside that range, it is better to pass in strings.
+
+### Method Chaining
+
+Note that bigInt operations return bigInts, which allows you to chain methods, for example:
+
+    var salary = bigInt(dollarsPerHour).times(hoursWorked).plus(randomBonuses)
+
+### Constants
+
+There are three named constants already stored that you do not have to construct with the `bigInt` function yourself:
+
+ - `bigInt.one`, equivalent to `bigInt(1)`
+ - `bigInt.zero`, equivalent to `bigInt(0)`
+ - `bigInt.minusOne`, equivalent to `bigInt(-1)`
+
+The numbers from -999 to 999 are also already prestored and can be accessed using `bigInt[index]`, for example:
+
+ - `bigInt[-999]`, equivalent to `bigInt(-999)`
+ - `bigInt[256]`, equivalent to `bigInt(256)`
+
+### Methods
+
+#### `abs()`
+
+Returns the absolute value of a bigInt.
+
+ - `bigInt(-45).abs()` => `45`
+ - `bigInt(45).abs()` => `45`
+
+#### `add(number)`
+
+Performs addition.
+
+ - `bigInt(5).add(7)` => `12`
+
+[View benchmarks for this method](http://peterolson.github.io/BigInteger.js/benchmark/#Addition)
+
+#### `and(number)`
+
+Performs the bitwise AND operation. The operands are treated as if they were represented using [two's complement representation](http://en.wikipedia.org/wiki/Two%27s_complement).
+
+ - `bigInt(6).and(3)` => `2`
+ - `bigInt(6).and(-3)` => `4`
+
+#### `bitLength()`
+
+Returns the number of digits required to represent a bigInt in binary.
+
+ - `bigInt(5)` => `3` (since 5 is `101` in binary, which is three digits long)
+
+#### `compare(number)`
+
+Performs a comparison between two numbers. If the numbers are equal, it returns `0`. If the first number is greater, it returns `1`. If the first number is lesser, it returns `-1`.
+
+ - `bigInt(5).compare(5)` => `0`
+ - `bigInt(5).compare(4)` => `1`
+ - `bigInt(4).compare(5)` => `-1`
+
+#### `compareAbs(number)`
+
+Performs a comparison between the absolute value of two numbers.
+
+ - `bigInt(5).compareAbs(-5)` => `0`
+ - `bigInt(5).compareAbs(4)` => `1`
+ - `bigInt(4).compareAbs(-5)` => `-1`
+
+#### `compareTo(number)`
+
+Alias for the `compare` method.
+
+#### `divide(number)`
+
+Performs integer division, disregarding the remainder.
+
+ - `bigInt(59).divide(5)` => `11`
+
+[View benchmarks for this method](http://peterolson.github.io/BigInteger.js/benchmark/#Division)
+
+#### `divmod(number)`
+
+Performs division and returns an object with two properties: `quotient` and `remainder`. The sign of the remainder will match the sign of the dividend.
+
+ - `bigInt(59).divmod(5)` => `{quotient: bigInt(11), remainder: bigInt(4) }`
+ - `bigInt(-5).divmod(2)` => `{quotient: bigInt(-2), remainder: bigInt(-1) }`
+
+[View benchmarks for this method](http://peterolson.github.io/BigInteger.js/benchmark/#Division)
+
+#### `eq(number)`
+
+Alias for the `equals` method.
+
+#### `equals(number)`
+
+Checks if two numbers are equal.
+
+ - `bigInt(5).equals(5)` => `true`
+ - `bigInt(4).equals(7)` => `false`
+
+#### `geq(number)`
+
+Alias for the `greaterOrEquals` method.
+
+
+#### `greater(number)`
+
+Checks if the first number is greater than the second.
+
+ - `bigInt(5).greater(6)` => `false`
+ - `bigInt(5).greater(5)` => `false`
+ - `bigInt(5).greater(4)` => `true`
+
+#### `greaterOrEquals(number)`
+
+Checks if the first number is greater than or equal to the second.
+
+ - `bigInt(5).greaterOrEquals(6)` => `false`
+ - `bigInt(5).greaterOrEquals(5)` => `true`
+ - `bigInt(5).greaterOrEquals(4)` => `true`
+
+#### `gt(number)`
+
+Alias for the `greater` method.
+
+#### `isDivisibleBy(number)`
+
+Returns `true` if the first number is divisible by the second number, `false` otherwise.
+
+ - `bigInt(999).isDivisibleBy(333)` => `true`
+ - `bigInt(99).isDivisibleBy(5)` => `false`
+
+#### `isEven()`
+
+Returns `true` if the number is even, `false` otherwise.
+
+ - `bigInt(6).isEven()` => `true`
+ - `bigInt(3).isEven()` => `false`
+
+#### `isNegative()`
+
+Returns `true` if the number is negative, `false` otherwise.
+Returns `false` for `0` and `-0`.
+
+ - `bigInt(-23).isNegative()` => `true`
+ - `bigInt(50).isNegative()` => `false`
+
+#### `isOdd()`
+
+Returns `true` if the number is odd, `false` otherwise.
+
+ - `bigInt(13).isOdd()` => `true`
+ - `bigInt(40).isOdd()` => `false`
+
+#### `isPositive()`
+
+Return `true` if the number is positive, `false` otherwise.
+Returns `false` for `0` and `-0`.
+
+ - `bigInt(54).isPositive()` => `true`
+ - `bigInt(-1).isPositive()` => `false`
+
+#### `isPrime()`
+
+Returns `true` if the number is prime, `false` otherwise.
+
+ - `bigInt(5).isPrime()` => `true`
+ - `bigInt(6).isPrime()` => `false`
+
+#### `isProbablePrime([iterations], [rng])`
+
+Returns `true` if the number is very likely to be prime, `false` otherwise.
+Supplying `iterations` is optional - it determines the number of iterations of the test (default: `5`). The more iterations, the lower chance of getting a false positive.
+This uses the [Miller Rabin test](https://en.wikipedia.org/wiki/Miller%E2%80%93Rabin_primality_test).
+
+ - `bigInt(5).isProbablePrime()` => `true`
+ - `bigInt(49).isProbablePrime()` => `false`
+ - `bigInt(1729).isProbablePrime()` => `false`
+
+Note that this function is not deterministic, since it relies on random sampling of factors, so the result for some numbers is not always the same - unless you pass a predictable random number generator as `rng`. The behavior and requirements are the same as with `randBetween`.
+
+ - `bigInt(1729).isProbablePrime(1, () => 0.1)` => `false`
+ - `bigInt(1729).isProbablePrime(1, () => 0.2)` => `true`
+
+If the number is composite then the Miller–Rabin primality test declares the number probably prime with a probability at most `4` to the power `−iterations`.
+If the number is prime, this function always returns `true`.
+
+#### `isUnit()`
+
+Returns `true` if the number is `1` or `-1`, `false` otherwise.
+
+ - `bigInt.one.isUnit()` => `true`
+ - `bigInt.minusOne.isUnit()` => `true`
+ - `bigInt(5).isUnit()` => `false`
+
+#### `isZero()`
+
+Return `true` if the number is `0` or `-0`, `false` otherwise.
+
+ - `bigInt.zero.isZero()` => `true`
+ - `bigInt("-0").isZero()` => `true`
+ - `bigInt(50).isZero()` => `false`
+
+#### `leq(number)`
+
+Alias for the `lesserOrEquals` method.
+
+#### `lesser(number)`
+
+Checks if the first number is lesser than the second.
+
+ - `bigInt(5).lesser(6)` => `true`
+ - `bigInt(5).lesser(5)` => `false`
+ - `bigInt(5).lesser(4)` => `false`
+
+#### `lesserOrEquals(number)`
+
+Checks if the first number is less than or equal to the second.
+
+ - `bigInt(5).lesserOrEquals(6)` => `true`
+ - `bigInt(5).lesserOrEquals(5)` => `true`
+ - `bigInt(5).lesserOrEquals(4)` => `false`
+
+#### `lt(number)`
+
+Alias for the `lesser` method.
+
+#### `minus(number)`
+
+Alias for the `subtract` method.
+
+ - `bigInt(3).minus(5)` => `-2`
+
+[View benchmarks for this method](http://peterolson.github.io/BigInteger.js/benchmark/#Subtraction)
+
+#### `mod(number)`
+
+Performs division and returns the remainder, disregarding the quotient. The sign of the remainder will match the sign of the dividend.
+
+ - `bigInt(59).mod(5)` =>  `4`
+ - `bigInt(-5).mod(2)` => `-1`
+
+[View benchmarks for this method](http://peterolson.github.io/BigInteger.js/benchmark/#Division)
+
+#### `modInv(mod)`
+
+Finds the [multiplicative inverse](https://en.wikipedia.org/wiki/Modular_multiplicative_inverse) of the number modulo `mod`.
+
+ - `bigInt(3).modInv(11)` => `4`
+ - `bigInt(42).modInv(2017)` => `1969`
+
+#### `modPow(exp, mod)`
+
+Takes the number to the power `exp` modulo `mod`.
+
+ - `bigInt(10).modPow(3, 30)` => `10`
+
+#### `multiply(number)`
+
+Performs multiplication.
+
+ - `bigInt(111).multiply(111)` => `12321`
+
+[View benchmarks for this method](http://peterolson.github.io/BigInteger.js/benchmark/#Multiplication)
+
+#### `neq(number)`
+
+Alias for the `notEquals` method.
+
+#### `next()`
+
+Adds one to the number.
+
+ - `bigInt(6).next()` => `7`
+
+#### `not()`
+
+Performs the bitwise NOT operation. The operands are treated as if they were represented using [two's complement representation](http://en.wikipedia.org/wiki/Two%27s_complement).
+
+ - `bigInt(10).not()` => `-11`
+ - `bigInt(0).not()` => `-1`
+
+#### `notEquals(number)`
+
+Checks if two numbers are not equal.
+
+ - `bigInt(5).notEquals(5)` => `false`
+ - `bigInt(4).notEquals(7)` => `true`
+
+#### `or(number)`
+
+Performs the bitwise OR operation. The operands are treated as if they were represented using [two's complement representation](http://en.wikipedia.org/wiki/Two%27s_complement).
+
+ - `bigInt(13).or(10)` => `15`
+ - `bigInt(13).or(-8)` => `-3`
+
+#### `over(number)`
+
+Alias for the `divide` method.
+
+ - `bigInt(59).over(5)` => `11`
+
+[View benchmarks for this method](http://peterolson.github.io/BigInteger.js/benchmark/#Division)
+
+#### `plus(number)`
+
+Alias for the `add` method.
+
+ - `bigInt(5).plus(7)` => `12`
+
+[View benchmarks for this method](http://peterolson.github.io/BigInteger.js/benchmark/#Addition)
+
+#### `pow(number)`
+
+Performs exponentiation. If the exponent is less than `0`, `pow` returns `0`. `bigInt.zero.pow(0)` returns `1`.
+
+ - `bigInt(16).pow(16)` => `18446744073709551616`
+
+[View benchmarks for this method](http://peterolson.github.io/BigInteger.js/benchmark/#Exponentiation)
+
+#### `prev(number)`
+
+Subtracts one from the number.
+
+ - `bigInt(6).prev()` => `5`
+
+#### `remainder(number)`
+
+Alias for the `mod` method.
+
+[View benchmarks for this method](http://peterolson.github.io/BigInteger.js/benchmark/#Division)
+
+#### `shiftLeft(n)`
+
+Shifts the number left by `n` places in its binary representation. If a negative number is provided, it will shift right. Throws an error if `n` is outside of the range `[-9007199254740992, 9007199254740992]`.
+
+ - `bigInt(8).shiftLeft(2)` => `32`
+ - `bigInt(8).shiftLeft(-2)` => `2`
+
+#### `shiftRight(n)`
+
+Shifts the number right by `n` places in its binary representation. If a negative number is provided, it will shift left. Throws an error if `n` is outside of the range `[-9007199254740992, 9007199254740992]`.
+
+ - `bigInt(8).shiftRight(2)` => `2`
+ - `bigInt(8).shiftRight(-2)` => `32`
+
+#### `square()`
+
+Squares the number
+
+ - `bigInt(3).square()` => `9`
+
+[View benchmarks for this method](http://peterolson.github.io/BigInteger.js/benchmark/#Squaring)
+
+#### `subtract(number)`
+
+Performs subtraction.
+
+ - `bigInt(3).subtract(5)` => `-2`
+
+[View benchmarks for this method](http://peterolson.github.io/BigInteger.js/benchmark/#Subtraction)
+
+#### `times(number)`
+
+Alias for the `multiply` method.
+
+ - `bigInt(111).times(111)` => `12321`
+
+[View benchmarks for this method](http://peterolson.github.io/BigInteger.js/benchmark/#Multiplication)
+
+#### `toArray(radix)`
+
+Converts a bigInt into an object with the properties "value" and "isNegative." "Value" is an array of integers modulo the given radix. "isNegative" is a boolean that represents the sign of the result.
+
+ - `bigInt("1e9").toArray(10)` => {
+     value: [1, 0, 0, 0, 0, 0, 0, 0, 0, 0],
+     isNegative: false
+   }
+ - `bigInt("1e9").toArray(16)` => {
+     value: [3, 11, 9, 10, 12, 10, 0, 0],
+     isNegative: false
+   }
+ - `bigInt(567890).toArray(100)` => {
+     value: [56, 78, 90],
+     isNegative: false
+   }
+
+Negative bases are supported.
+
+ - `bigInt(12345).toArray(-10)` => {
+     value: [2, 8, 4, 6, 5],
+     isNegative: false
+   }
+
+Base 1 and base -1 are also supported.
+
+ - `bigInt(-15).toArray(1)` => {
+     value: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
+     isNegative: true
+   }
+ - `bigInt(-15).toArray(-1)` => {
+     value: [1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1,
+             0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0],
+     isNegative: false
+   }
+
+Base 0 is only allowed for the number zero.
+
+ - `bigInt(0).toArray(0)` => {
+     value: [0],
+     isNegative: false
+   }
+ - `bigInt(1).toArray(0)` => `Error: Cannot convert nonzero numbers to base 0.`
+
+#### `toJSNumber()`
+
+Converts a bigInt into a native Javascript number. Loses precision for numbers outside the range `[-9007199254740992, 9007199254740992]`.
+
+ - `bigInt("18446744073709551616").toJSNumber()` => `18446744073709552000`
+
+#### `xor(number)`
+
+Performs the bitwise XOR operation. The operands are treated as if they were represented using [two's complement representation](http://en.wikipedia.org/wiki/Two%27s_complement).
+
+ - `bigInt(12).xor(5)` => `9`
+ - `bigInt(12).xor(-5)` => `-9`
+
+### Static Methods
+
+#### `fromArray(digits, base = 10, isNegative?)`
+
+Constructs a bigInt from an array of digits in base `base`. The optional `isNegative` flag will make the number negative.
+
+ - `bigInt.fromArray([1, 2, 3, 4, 5], 10)` => `12345`
+ - `bigInt.fromArray([1, 0, 0], 2, true)` => `-4`
+
+#### `gcd(a, b)`
+
+Finds the greatest common denominator of `a` and `b`.
+
+ - `bigInt.gcd(42,56)` => `14`
+
+#### `isInstance(x)`
+
+Returns `true` if `x` is a BigInteger, `false` otherwise.
+
+ - `bigInt.isInstance(bigInt(14))` => `true`
+ - `bigInt.isInstance(14)` => `false`
+
+#### `lcm(a,b)`
+
+Finds the least common multiple of `a` and `b`.
+
+ - `bigInt.lcm(21, 6)` => `42`
+
+#### `max(a,b)`
+
+Returns the largest of `a` and `b`.
+
+ - `bigInt.max(77, 432)` => `432`
+
+#### `min(a,b)`
+
+Returns the smallest of `a` and `b`.
+
+ - `bigInt.min(77, 432)` => `77`
+
+#### `randBetween(min, max, [rng])`
+
+Returns a random number between `min` and `max`, optionally using `rng` to generate randomness.
+
+ - `bigInt.randBetween("-1e100", "1e100")` => (for example) `8494907165436643479673097939554427056789510374838494147955756275846226209006506706784609314471378745`
+
+`rng` should take no arguments and return a `number` between 0 and 1. It defaults to `Math.random`.
+
+  - `bigInt.randBetween("-1e100", "1e100", () => 0.5)` => (always) `50000005000000500000050000005000000500000050000005000000500000050000005000000500000050000005000000`
+
+
+### Override Methods
+
+#### `toString(radix = 10, [alphabet])`
+
+Converts a bigInt to a string. There is an optional radix parameter (which defaults to 10) that converts the number to the given radix. Digits in the range `10-35` will use the letters `a-z`.
+
+ - `bigInt("1e9").toString()` => `"1000000000"`
+ - `bigInt("1e9").toString(16)` => `"3b9aca00"`
+
+ You can use a custom base alphabet with the second parameter. The default `alphabet` is `"0123456789abcdefghijklmnopqrstuvwxyz"`.
+
+  - `bigInt("5").toString(2, "aA")` => `"AaA"`
+
+**Note that arithmetical operators will trigger the `valueOf` function rather than the `toString` function.** When converting a bigInteger to a string, you should use the `toString` method or the `String` function instead of adding the empty string.
+
+ - `bigInt("999999999999999999").toString()` => `"999999999999999999"`
+ - `String(bigInt("999999999999999999"))` => `"999999999999999999"`
+ - `bigInt("999999999999999999") + ""` => `1000000000000000000`
+
+Bases larger than 36 are supported. If a digit is greater than or equal to 36, it will be enclosed in angle brackets.
+
+ - `bigInt(567890).toString(100)` => `"<56><78><90>"`
+
+Negative bases are also supported.
+
+ - `bigInt(12345).toString(-10)` => `"28465"`
+
+Base 1 and base -1 are also supported.
+
+ - `bigInt(-15).toString(1)` => `"-111111111111111"`
+ - `bigInt(-15).toString(-1)` => `"101010101010101010101010101010"`
+
+Base 0 is only allowed for the number zero.
+
+ - `bigInt(0).toString(0)` => `0`
+ - `bigInt(1).toString(0)` => `Error: Cannot convert nonzero numbers to base 0.`
+
+[View benchmarks for this method](http://peterolson.github.io/BigInteger.js/benchmark/#toString)
+
+#### `valueOf()`
+
+Converts a bigInt to a native Javascript number. This override allows you to use native arithmetic operators without explicit conversion:
+
+ - `bigInt("100") + bigInt("200") === 300; //true`
+
+## Contributors
+
+To contribute, just fork the project, make some changes, and submit a pull request. Please verify that the unit tests pass before submitting.
+
+The unit tests are contained in the `spec/spec.js` file. You can run them locally by opening the `spec/SpecRunner.html` or file or running `npm test`. You can also [run the tests online from GitHub](http://peterolson.github.io/BigInteger.js/spec/SpecRunner.html).
+
+There are performance benchmarks that can be viewed from the `benchmarks/index.html` page. You can [run them online from GitHub](http://peterolson.github.io/BigInteger.js/benchmark/).
+
+## License
+
+This project is public domain. For more details, read about the [Unlicense](http://unlicense.org/).

server/node_modules/big-integer/bower.json

@@ -0,0 +1,29 @@
+{
+  "name": "big-integer",
+  "description": "An arbitrary length integer library for Javascript",
+  "main": "./BigInteger.js",
+  "authors": [
+    "Peter Olson"
+  ],
+  "license": "Unlicense",
+  "keywords": [
+    "math",
+    "big",
+    "bignum",
+    "bigint",
+    "biginteger",
+    "integer",
+    "arbitrary",
+    "precision",
+    "arithmetic"
+  ],
+  "homepage": "https://github.com/peterolson/BigInteger.js",
+  "ignore": [
+    "**/.*",
+    "node_modules",
+    "bower_components",
+    "test",
+    "coverage",
+    "tests"
+  ]
+}

server/node_modules/big-integer/package.json

@@ -0,0 +1,79 @@
+{
+  "_from": "big-integer@^1.6.17",
+  "_id": "big-integer@1.6.48",
+  "_inBundle": false,
+  "_integrity": "sha512-j51egjPa7/i+RdiRuJbPdJ2FIUYYPhvYLjzoYbcMMm62ooO6F94fETG4MTs46zPAF9Brs04OajboA/qTGuz78w==",
+  "_location": "/big-integer",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "big-integer@^1.6.17",
+    "name": "big-integer",
+    "escapedName": "big-integer",
+    "rawSpec": "^1.6.17",
+    "saveSpec": null,
+    "fetchSpec": "^1.6.17"
+  },
+  "_requiredBy": [
+    "/unzipper"
+  ],
+  "_resolved": "https://registry.npmjs.org/big-integer/-/big-integer-1.6.48.tgz",
+  "_shasum": "8fd88bd1632cba4a1c8c3e3d7159f08bb95b4b9e",
+  "_spec": "big-integer@^1.6.17",
+  "_where": "/home/sigonasr2/divar/server/node_modules/unzipper",
+  "author": {
+    "name": "Peter Olson",
+    "email": "peter.e.c.olson+npm@gmail.com"
+  },
+  "bugs": {
+    "url": "https://github.com/peterolson/BigInteger.js/issues"
+  },
+  "bundleDependencies": false,
+  "contributors": [],
+  "deprecated": false,
+  "description": "An arbitrary length integer library for Javascript",
+  "devDependencies": {
+    "@types/lodash": "^4.14.118",
+    "@types/node": "^7.10.2",
+    "coveralls": "^3.0.6",
+    "jasmine": "3.5.0",
+    "jasmine-core": "^3.5.0",
+    "karma": "^4.3.0",
+    "karma-cli": "^2.0.0",
+    "karma-coverage": "^2.0.1",
+    "karma-jasmine": "^2.0.1",
+    "karma-phantomjs-launcher": "^1.0.4",
+    "lodash": "^4.17.11",
+    "typescript": "^3.6.3",
+    "uglifyjs": "^2.4.10"
+  },
+  "engines": {
+    "node": ">=0.6"
+  },
+  "homepage": "https://github.com/peterolson/BigInteger.js#readme",
+  "keywords": [
+    "math",
+    "big",
+    "bignum",
+    "bigint",
+    "biginteger",
+    "integer",
+    "arbitrary",
+    "precision",
+    "arithmetic"
+  ],
+  "license": "Unlicense",
+  "main": "./BigInteger",
+  "name": "big-integer",
+  "repository": {
+    "type": "git",
+    "url": "git+ssh://git@github.com/peterolson/BigInteger.js.git"
+  },
+  "scripts": {
+    "minify": "uglifyjs BigInteger.js -o BigInteger.min.js",
+    "test": "tsc && karma start my.conf.js && node spec/tsDefinitions.js"
+  },
+  "typings": "./BigInteger.d.ts",
+  "version": "1.6.48"
+}

server/node_modules/big-integer/tsconfig.json

@@ -0,0 +1,26 @@
+{
+    "compilerOptions": {
+        "target": "esnext",
+        "module": "commonjs",
+        "lib": [
+            "es6"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": false,
+        "baseUrl": "./",
+        "moduleResolution": "node",
+        "allowJs": true,
+        "typeRoots": [
+            "./"
+        ],
+        "types": [
+            "node"
+        ],
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": [
+        "BigInteger.d.ts",
+        "spec/tsDefinitions.ts"
+    ]
+}

server/node_modules/bluebird/LICENSE

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2013-2015 Petka Antonov
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

server/node_modules/bluebird/README.md

@@ -0,0 +1,51 @@
+<a href="http://promisesaplus.com/">
+    <img src="http://promisesaplus.com/assets/logo-small.png" alt="Promises/A+ logo"
+         title="Promises/A+ 1.1 compliant" align="right" />
+</a>
+[![Build Status](https://travis-ci.org/petkaantonov/bluebird.svg?branch=master)](https://travis-ci.org/petkaantonov/bluebird)
+[![coverage-98%](http://img.shields.io/badge/coverage-98%-brightgreen.svg?style=flat)](http://petkaantonov.github.io/bluebird/coverage/debug/index.html)
+
+**Got a question?** Join us on [stackoverflow](http://stackoverflow.com/questions/tagged/bluebird), the [mailing list](https://groups.google.com/forum/#!forum/bluebird-js) or chat on [IRC](https://webchat.freenode.net/?channels=#promises)
+
+# Introduction
+
+Bluebird is a fully featured promise library with focus on innovative features and performance
+
+See the [**bluebird website**](http://bluebirdjs.com/docs/getting-started.html) for further documentation, references and instructions. See the [**API reference**](http://bluebirdjs.com/docs/api-reference.html) here.
+
+For bluebird 2.x documentation and files, see the [2.x tree](https://github.com/petkaantonov/bluebird/tree/2.x).
+
+# Questions and issues
+
+The [github issue tracker](https://github.com/petkaantonov/bluebird/issues) is **_only_** for bug reports and feature requests. Anything else, such as questions for help in using the library, should be posted in [StackOverflow](http://stackoverflow.com/questions/tagged/bluebird) under tags `promise` and `bluebird`.
+
+
+
+## Thanks
+
+Thanks to BrowserStack for providing us with a free account which lets us support old browsers like IE8. 
+
+# License
+
+The MIT License (MIT)
+
+Copyright (c) 2013-2016 Petka Antonov
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+

server/node_modules/bluebird/changelog.md

@@ -0,0 +1 @@
+[http://bluebirdjs.com/docs/changelog.html](http://bluebirdjs.com/docs/changelog.html)

server/node_modules/bluebird/js/release/any.js

@@ -0,0 +1,21 @@
+"use strict";
+module.exports = function(Promise) {
+var SomePromiseArray = Promise._SomePromiseArray;
+function any(promises) {
+    var ret = new SomePromiseArray(promises);
+    var promise = ret.promise();
+    ret.setHowMany(1);
+    ret.setUnwrap();
+    ret.init();
+    return promise;
+}
+
+Promise.any = function (promises) {
+    return any(promises);
+};
+
+Promise.prototype.any = function () {
+    return any(this);
+};
+
+};

server/node_modules/bluebird/js/release/assert.js

@@ -0,0 +1,55 @@
+"use strict";
+module.exports = (function(){
+var AssertionError = (function() {
+    function AssertionError(a) {
+        this.constructor$(a);
+        this.message = a;
+        this.name = "AssertionError";
+    }
+    AssertionError.prototype = new Error();
+    AssertionError.prototype.constructor = AssertionError;
+    AssertionError.prototype.constructor$ = Error;
+    return AssertionError;
+})();
+
+function getParams(args) {
+    var params = [];
+    for (var i = 0; i < args.length; ++i) params.push("arg" + i);
+    return params;
+}
+
+function nativeAssert(callName, args, expect) {
+    try {
+        var params = getParams(args);
+        var constructorArgs = params;
+        constructorArgs.push("return " +
+                callName + "("+ params.join(",") + ");");
+        var fn = Function.apply(null, constructorArgs);
+        return fn.apply(null, args);
+    } catch (e) {
+        if (!(e instanceof SyntaxError)) {
+            throw e;
+        } else {
+            return expect;
+        }
+    }
+}
+
+return function assert(boolExpr, message) {
+    if (boolExpr === true) return;
+
+    if (typeof boolExpr === "string" &&
+        boolExpr.charAt(0) === "%") {
+        var nativeCallName = boolExpr;
+        var $_len = arguments.length;var args = new Array(Math.max($_len - 2, 0)); for(var $_i = 2; $_i < $_len; ++$_i) {args[$_i - 2] = arguments[$_i];};
+        if (nativeAssert(nativeCallName, args, message) === message) return;
+        message = (nativeCallName + " !== " + message);
+    }
+
+    var ret = new AssertionError(message);
+    if (Error.captureStackTrace) {
+        Error.captureStackTrace(ret, assert);
+    }
+    throw ret;
+};
+})();

server/node_modules/bluebird/js/release/async.js

@@ -0,0 +1,161 @@
+"use strict";
+var firstLineError;
+try {throw new Error(); } catch (e) {firstLineError = e;}
+var schedule = require("./schedule");
+var Queue = require("./queue");
+var util = require("./util");
+
+function Async() {
+    this._customScheduler = false;
+    this._isTickUsed = false;
+    this._lateQueue = new Queue(16);
+    this._normalQueue = new Queue(16);
+    this._haveDrainedQueues = false;
+    this._trampolineEnabled = true;
+    var self = this;
+    this.drainQueues = function () {
+        self._drainQueues();
+    };
+    this._schedule = schedule;
+}
+
+Async.prototype.setScheduler = function(fn) {
+    var prev = this._schedule;
+    this._schedule = fn;
+    this._customScheduler = true;
+    return prev;
+};
+
+Async.prototype.hasCustomScheduler = function() {
+    return this._customScheduler;
+};
+
+Async.prototype.enableTrampoline = function() {
+    this._trampolineEnabled = true;
+};
+
+Async.prototype.disableTrampolineIfNecessary = function() {
+    if (util.hasDevTools) {
+        this._trampolineEnabled = false;
+    }
+};
+
+Async.prototype.haveItemsQueued = function () {
+    return this._isTickUsed || this._haveDrainedQueues;
+};
+
+
+Async.prototype.fatalError = function(e, isNode) {
+    if (isNode) {
+        process.stderr.write("Fatal " + (e instanceof Error ? e.stack : e) +
+            "\n");
+        process.exit(2);
+    } else {
+        this.throwLater(e);
+    }
+};
+
+Async.prototype.throwLater = function(fn, arg) {
+    if (arguments.length === 1) {
+        arg = fn;
+        fn = function () { throw arg; };
+    }
+    if (typeof setTimeout !== "undefined") {
+        setTimeout(function() {
+            fn(arg);
+        }, 0);
+    } else try {
+        this._schedule(function() {
+            fn(arg);
+        });
+    } catch (e) {
+        throw new Error("No async scheduler available\u000a\u000a    See http://goo.gl/MqrFmX\u000a");
+    }
+};
+
+function AsyncInvokeLater(fn, receiver, arg) {
+    this._lateQueue.push(fn, receiver, arg);
+    this._queueTick();
+}
+
+function AsyncInvoke(fn, receiver, arg) {
+    this._normalQueue.push(fn, receiver, arg);
+    this._queueTick();
+}
+
+function AsyncSettlePromises(promise) {
+    this._normalQueue._pushOne(promise);
+    this._queueTick();
+}
+
+if (!util.hasDevTools) {
+    Async.prototype.invokeLater = AsyncInvokeLater;
+    Async.prototype.invoke = AsyncInvoke;
+    Async.prototype.settlePromises = AsyncSettlePromises;
+} else {
+    Async.prototype.invokeLater = function (fn, receiver, arg) {
+        if (this._trampolineEnabled) {
+            AsyncInvokeLater.call(this, fn, receiver, arg);
+        } else {
+            this._schedule(function() {
+                setTimeout(function() {
+                    fn.call(receiver, arg);
+                }, 100);
+            });
+        }
+    };
+
+    Async.prototype.invoke = function (fn, receiver, arg) {
+        if (this._trampolineEnabled) {
+            AsyncInvoke.call(this, fn, receiver, arg);
+        } else {
+            this._schedule(function() {
+                fn.call(receiver, arg);
+            });
+        }
+    };
+
+    Async.prototype.settlePromises = function(promise) {
+        if (this._trampolineEnabled) {
+            AsyncSettlePromises.call(this, promise);
+        } else {
+            this._schedule(function() {
+                promise._settlePromises();
+            });
+        }
+    };
+}
+
+Async.prototype._drainQueue = function(queue) {
+    while (queue.length() > 0) {
+        var fn = queue.shift();
+        if (typeof fn !== "function") {
+            fn._settlePromises();
+            continue;
+        }
+        var receiver = queue.shift();
+        var arg = queue.shift();
+        fn.call(receiver, arg);
+    }
+};
+
+Async.prototype._drainQueues = function () {
+    this._drainQueue(this._normalQueue);
+    this._reset();
+    this._haveDrainedQueues = true;
+    this._drainQueue(this._lateQueue);
+};
+
+Async.prototype._queueTick = function () {
+    if (!this._isTickUsed) {
+        this._isTickUsed = true;
+        this._schedule(this.drainQueues);
+    }
+};
+
+Async.prototype._reset = function () {
+    this._isTickUsed = false;
+};
+
+module.exports = Async;
+module.exports.firstLineError = firstLineError;

server/node_modules/bluebird/js/release/bind.js

@@ -0,0 +1,67 @@
+"use strict";
+module.exports = function(Promise, INTERNAL, tryConvertToPromise, debug) {
+var calledBind = false;
+var rejectThis = function(_, e) {
+    this._reject(e);
+};
+
+var targetRejected = function(e, context) {
+    context.promiseRejectionQueued = true;
+    context.bindingPromise._then(rejectThis, rejectThis, null, this, e);
+};
+
+var bindingResolved = function(thisArg, context) {
+    if (((this._bitField & 50397184) === 0)) {
+        this._resolveCallback(context.target);
+    }
+};
+
+var bindingRejected = function(e, context) {
+    if (!context.promiseRejectionQueued) this._reject(e);
+};
+
+Promise.prototype.bind = function (thisArg) {
+    if (!calledBind) {
+        calledBind = true;
+        Promise.prototype._propagateFrom = debug.propagateFromFunction();
+        Promise.prototype._boundValue = debug.boundValueFunction();
+    }
+    var maybePromise = tryConvertToPromise(thisArg);
+    var ret = new Promise(INTERNAL);
+    ret._propagateFrom(this, 1);
+    var target = this._target();
+    ret._setBoundTo(maybePromise);
+    if (maybePromise instanceof Promise) {
+        var context = {
+            promiseRejectionQueued: false,
+            promise: ret,
+            target: target,
+            bindingPromise: maybePromise
+        };
+        target._then(INTERNAL, targetRejected, undefined, ret, context);
+        maybePromise._then(
+            bindingResolved, bindingRejected, undefined, ret, context);
+        ret._setOnCancel(maybePromise);
+    } else {
+        ret._resolveCallback(target);
+    }
+    return ret;
+};
+
+Promise.prototype._setBoundTo = function (obj) {
+    if (obj !== undefined) {
+        this._bitField = this._bitField | 2097152;
+        this._boundTo = obj;
+    } else {
+        this._bitField = this._bitField & (~2097152);
+    }
+};
+
+Promise.prototype._isBound = function () {
+    return (this._bitField & 2097152) === 2097152;
+};
+
+Promise.bind = function (thisArg, value) {
+    return Promise.resolve(value).bind(thisArg);
+};
+};

server/node_modules/bluebird/js/release/bluebird.js

@@ -0,0 +1,11 @@
+"use strict";
+var old;
+if (typeof Promise !== "undefined") old = Promise;
+function noConflict() {
+    try { if (Promise === bluebird) Promise = old; }
+    catch (e) {}
+    return bluebird;
+}
+var bluebird = require("./promise")();
+bluebird.noConflict = noConflict;
+module.exports = bluebird;

server/node_modules/bluebird/js/release/call_get.js

@@ -0,0 +1,123 @@
+"use strict";
+var cr = Object.create;
+if (cr) {
+    var callerCache = cr(null);
+    var getterCache = cr(null);
+    callerCache[" size"] = getterCache[" size"] = 0;
+}
+
+module.exports = function(Promise) {
+var util = require("./util");
+var canEvaluate = util.canEvaluate;
+var isIdentifier = util.isIdentifier;
+
+var getMethodCaller;
+var getGetter;
+if (!false) {
+var makeMethodCaller = function (methodName) {
+    return new Function("ensureMethod", "                                    \n\
+        return function(obj) {                                               \n\
+            'use strict'                                                     \n\
+            var len = this.length;                                           \n\
+            ensureMethod(obj, 'methodName');                                 \n\
+            switch(len) {                                                    \n\
+                case 1: return obj.methodName(this[0]);                      \n\
+                case 2: return obj.methodName(this[0], this[1]);             \n\
+                case 3: return obj.methodName(this[0], this[1], this[2]);    \n\
+                case 0: return obj.methodName();                             \n\
+                default:                                                     \n\
+                    return obj.methodName.apply(obj, this);                  \n\
+            }                                                                \n\
+        };                                                                   \n\
+        ".replace(/methodName/g, methodName))(ensureMethod);
+};
+
+var makeGetter = function (propertyName) {
+    return new Function("obj", "                                             \n\
+        'use strict';                                                        \n\
+        return obj.propertyName;                                             \n\
+        ".replace("propertyName", propertyName));
+};
+
+var getCompiled = function(name, compiler, cache) {
+    var ret = cache[name];
+    if (typeof ret !== "function") {
+        if (!isIdentifier(name)) {
+            return null;
+        }
+        ret = compiler(name);
+        cache[name] = ret;
+        cache[" size"]++;
+        if (cache[" size"] > 512) {
+            var keys = Object.keys(cache);
+            for (var i = 0; i < 256; ++i) delete cache[keys[i]];
+            cache[" size"] = keys.length - 256;
+        }
+    }
+    return ret;
+};
+
+getMethodCaller = function(name) {
+    return getCompiled(name, makeMethodCaller, callerCache);
+};
+
+getGetter = function(name) {
+    return getCompiled(name, makeGetter, getterCache);
+};
+}
+
+function ensureMethod(obj, methodName) {
+    var fn;
+    if (obj != null) fn = obj[methodName];
+    if (typeof fn !== "function") {
+        var message = "Object " + util.classString(obj) + " has no method '" +
+            util.toString(methodName) + "'";
+        throw new Promise.TypeError(message);
+    }
+    return fn;
+}
+
+function caller(obj) {
+    var methodName = this.pop();
+    var fn = ensureMethod(obj, methodName);
+    return fn.apply(obj, this);
+}
+Promise.prototype.call = function (methodName) {
+    var $_len = arguments.length;var args = new Array(Math.max($_len - 1, 0)); for(var $_i = 1; $_i < $_len; ++$_i) {args[$_i - 1] = arguments[$_i];};
+    if (!false) {
+        if (canEvaluate) {
+            var maybeCaller = getMethodCaller(methodName);
+            if (maybeCaller !== null) {
+                return this._then(
+                    maybeCaller, undefined, undefined, args, undefined);
+            }
+        }
+    }
+    args.push(methodName);
+    return this._then(caller, undefined, undefined, args, undefined);
+};
+
+function namedGetter(obj) {
+    return obj[this];
+}
+function indexedGetter(obj) {
+    var index = +this;
+    if (index < 0) index = Math.max(0, index + obj.length);
+    return obj[index];
+}
+Promise.prototype.get = function (propertyName) {
+    var isIndex = (typeof propertyName === "number");
+    var getter;
+    if (!isIndex) {
+        if (canEvaluate) {
+            var maybeGetter = getGetter(propertyName);
+            getter = maybeGetter !== null ? maybeGetter : namedGetter;
+        } else {
+            getter = namedGetter;
+        }
+    } else {
+        getter = indexedGetter;
+    }
+    return this._then(getter, undefined, undefined, propertyName, undefined);
+};
+};

server/node_modules/bluebird/js/release/cancel.js

@@ -0,0 +1,129 @@
+"use strict";
+module.exports = function(Promise, PromiseArray, apiRejection, debug) {
+var util = require("./util");
+var tryCatch = util.tryCatch;
+var errorObj = util.errorObj;
+var async = Promise._async;
+
+Promise.prototype["break"] = Promise.prototype.cancel = function() {
+    if (!debug.cancellation()) return this._warn("cancellation is disabled");
+
+    var promise = this;
+    var child = promise;
+    while (promise._isCancellable()) {
+        if (!promise._cancelBy(child)) {
+            if (child._isFollowing()) {
+                child._followee().cancel();
+            } else {
+                child._cancelBranched();
+            }
+            break;
+        }
+
+        var parent = promise._cancellationParent;
+        if (parent == null || !parent._isCancellable()) {
+            if (promise._isFollowing()) {
+                promise._followee().cancel();
+            } else {
+                promise._cancelBranched();
+            }
+            break;
+        } else {
+            if (promise._isFollowing()) promise._followee().cancel();
+            promise._setWillBeCancelled();
+            child = promise;
+            promise = parent;
+        }
+    }
+};
+
+Promise.prototype._branchHasCancelled = function() {
+    this._branchesRemainingToCancel--;
+};
+
+Promise.prototype._enoughBranchesHaveCancelled = function() {
+    return this._branchesRemainingToCancel === undefined ||
+           this._branchesRemainingToCancel <= 0;
+};
+
+Promise.prototype._cancelBy = function(canceller) {
+    if (canceller === this) {
+        this._branchesRemainingToCancel = 0;
+        this._invokeOnCancel();
+        return true;
+    } else {
+        this._branchHasCancelled();
+        if (this._enoughBranchesHaveCancelled()) {
+            this._invokeOnCancel();
+            return true;
+        }
+    }
+    return false;
+};
+
+Promise.prototype._cancelBranched = function() {
+    if (this._enoughBranchesHaveCancelled()) {
+        this._cancel();
+    }
+};
+
+Promise.prototype._cancel = function() {
+    if (!this._isCancellable()) return;
+    this._setCancelled();
+    async.invoke(this._cancelPromises, this, undefined);
+};
+
+Promise.prototype._cancelPromises = function() {
+    if (this._length() > 0) this._settlePromises();
+};
+
+Promise.prototype._unsetOnCancel = function() {
+    this._onCancelField = undefined;
+};
+
+Promise.prototype._isCancellable = function() {
+    return this.isPending() && !this._isCancelled();
+};
+
+Promise.prototype.isCancellable = function() {
+    return this.isPending() && !this.isCancelled();
+};
+
+Promise.prototype._doInvokeOnCancel = function(onCancelCallback, internalOnly) {
+    if (util.isArray(onCancelCallback)) {
+        for (var i = 0; i < onCancelCallback.length; ++i) {
+            this._doInvokeOnCancel(onCancelCallback[i], internalOnly);
+        }
+    } else if (onCancelCallback !== undefined) {
+        if (typeof onCancelCallback === "function") {
+            if (!internalOnly) {
+                var e = tryCatch(onCancelCallback).call(this._boundValue());
+                if (e === errorObj) {
+                    this._attachExtraTrace(e.e);
+                    async.throwLater(e.e);
+                }
+            }
+        } else {
+            onCancelCallback._resultCancelled(this);
+        }
+    }
+};
+
+Promise.prototype._invokeOnCancel = function() {
+    var onCancelCallback = this._onCancel();
+    this._unsetOnCancel();
+    async.invoke(this._doInvokeOnCancel, this, onCancelCallback);
+};
+
+Promise.prototype._invokeInternalOnCancel = function() {
+    if (this._isCancellable()) {
+        this._doInvokeOnCancel(this._onCancel(), true);
+        this._unsetOnCancel();
+    }
+};
+
+Promise.prototype._resultCancelled = function() {
+    this.cancel();
+};
+
+};

server/node_modules/bluebird/js/release/catch_filter.js

@@ -0,0 +1,42 @@
+"use strict";
+module.exports = function(NEXT_FILTER) {
+var util = require("./util");
+var getKeys = require("./es5").keys;
+var tryCatch = util.tryCatch;
+var errorObj = util.errorObj;
+
+function catchFilter(instances, cb, promise) {
+    return function(e) {
+        var boundTo = promise._boundValue();
+        predicateLoop: for (var i = 0; i < instances.length; ++i) {
+            var item = instances[i];
+
+            if (item === Error ||
+                (item != null && item.prototype instanceof Error)) {
+                if (e instanceof item) {
+                    return tryCatch(cb).call(boundTo, e);
+                }
+            } else if (typeof item === "function") {
+                var matchesPredicate = tryCatch(item).call(boundTo, e);
+                if (matchesPredicate === errorObj) {
+                    return matchesPredicate;
+                } else if (matchesPredicate) {
+                    return tryCatch(cb).call(boundTo, e);
+                }
+            } else if (util.isObject(e)) {
+                var keys = getKeys(item);
+                for (var j = 0; j < keys.length; ++j) {
+                    var key = keys[j];
+                    if (item[key] != e[key]) {
+                        continue predicateLoop;
+                    }
+                }
+                return tryCatch(cb).call(boundTo, e);
+            }
+        }
+        return NEXT_FILTER;
+    };
+}
+
+return catchFilter;
+};

server/node_modules/bluebird/js/release/context.js

@@ -0,0 +1,69 @@
+"use strict";
+module.exports = function(Promise) {
+var longStackTraces = false;
+var contextStack = [];
+
+Promise.prototype._promiseCreated = function() {};
+Promise.prototype._pushContext = function() {};
+Promise.prototype._popContext = function() {return null;};
+Promise._peekContext = Promise.prototype._peekContext = function() {};
+
+function Context() {
+    this._trace = new Context.CapturedTrace(peekContext());
+}
+Context.prototype._pushContext = function () {
+    if (this._trace !== undefined) {
+        this._trace._promiseCreated = null;
+        contextStack.push(this._trace);
+    }
+};
+
+Context.prototype._popContext = function () {
+    if (this._trace !== undefined) {
+        var trace = contextStack.pop();
+        var ret = trace._promiseCreated;
+        trace._promiseCreated = null;
+        return ret;
+    }
+    return null;
+};
+
+function createContext() {
+    if (longStackTraces) return new Context();
+}
+
+function peekContext() {
+    var lastIndex = contextStack.length - 1;
+    if (lastIndex >= 0) {
+        return contextStack[lastIndex];
+    }
+    return undefined;
+}
+Context.CapturedTrace = null;
+Context.create = createContext;
+Context.deactivateLongStackTraces = function() {};
+Context.activateLongStackTraces = function() {
+    var Promise_pushContext = Promise.prototype._pushContext;
+    var Promise_popContext = Promise.prototype._popContext;
+    var Promise_PeekContext = Promise._peekContext;
+    var Promise_peekContext = Promise.prototype._peekContext;
+    var Promise_promiseCreated = Promise.prototype._promiseCreated;
+    Context.deactivateLongStackTraces = function() {
+        Promise.prototype._pushContext = Promise_pushContext;
+        Promise.prototype._popContext = Promise_popContext;
+        Promise._peekContext = Promise_PeekContext;
+        Promise.prototype._peekContext = Promise_peekContext;
+        Promise.prototype._promiseCreated = Promise_promiseCreated;
+        longStackTraces = false;
+    };
+    longStackTraces = true;
+    Promise.prototype._pushContext = Context.prototype._pushContext;
+    Promise.prototype._popContext = Context.prototype._popContext;
+    Promise._peekContext = Promise.prototype._peekContext = peekContext;
+    Promise.prototype._promiseCreated = function() {
+        var ctx = this._peekContext();
+        if (ctx && ctx._promiseCreated == null) ctx._promiseCreated = this;
+    };
+};
+return Context;
+};

server/node_modules/bluebird/js/release/debuggability.js

@@ -0,0 +1,916 @@
+"use strict";
+module.exports = function(Promise, Context) {
+var getDomain = Promise._getDomain;
+var async = Promise._async;
+var Warning = require("./errors").Warning;
+var util = require("./util");
+var canAttachTrace = util.canAttachTrace;
+var unhandledRejectionHandled;
+var possiblyUnhandledRejection;
+var bluebirdFramePattern =
+    /[\\\/]bluebird[\\\/]js[\\\/](release|debug|instrumented)/;
+var nodeFramePattern = /\((?:timers\.js):\d+:\d+\)/;
+var parseLinePattern = /[\/<\(](.+?):(\d+):(\d+)\)?\s*$/;
+var stackFramePattern = null;
+var formatStack = null;
+var indentStackFrames = false;
+var printWarning;
+var debugging = !!(util.env("BLUEBIRD_DEBUG") != 0 &&
+                        (false ||
+                         util.env("BLUEBIRD_DEBUG") ||
+                         util.env("NODE_ENV") === "development"));
+
+var warnings = !!(util.env("BLUEBIRD_WARNINGS") != 0 &&
+    (debugging || util.env("BLUEBIRD_WARNINGS")));
+
+var longStackTraces = !!(util.env("BLUEBIRD_LONG_STACK_TRACES") != 0 &&
+    (debugging || util.env("BLUEBIRD_LONG_STACK_TRACES")));
+
+var wForgottenReturn = util.env("BLUEBIRD_W_FORGOTTEN_RETURN") != 0 &&
+    (warnings || !!util.env("BLUEBIRD_W_FORGOTTEN_RETURN"));
+
+Promise.prototype.suppressUnhandledRejections = function() {
+    var target = this._target();
+    target._bitField = ((target._bitField & (~1048576)) |
+                      524288);
+};
+
+Promise.prototype._ensurePossibleRejectionHandled = function () {
+    if ((this._bitField & 524288) !== 0) return;
+    this._setRejectionIsUnhandled();
+    async.invokeLater(this._notifyUnhandledRejection, this, undefined);
+};
+
+Promise.prototype._notifyUnhandledRejectionIsHandled = function () {
+    fireRejectionEvent("rejectionHandled",
+                                  unhandledRejectionHandled, undefined, this);
+};
+
+Promise.prototype._setReturnedNonUndefined = function() {
+    this._bitField = this._bitField | 268435456;
+};
+
+Promise.prototype._returnedNonUndefined = function() {
+    return (this._bitField & 268435456) !== 0;
+};
+
+Promise.prototype._notifyUnhandledRejection = function () {
+    if (this._isRejectionUnhandled()) {
+        var reason = this._settledValue();
+        this._setUnhandledRejectionIsNotified();
+        fireRejectionEvent("unhandledRejection",
+                                      possiblyUnhandledRejection, reason, this);
+    }
+};
+
+Promise.prototype._setUnhandledRejectionIsNotified = function () {
+    this._bitField = this._bitField | 262144;
+};
+
+Promise.prototype._unsetUnhandledRejectionIsNotified = function () {
+    this._bitField = this._bitField & (~262144);
+};
+
+Promise.prototype._isUnhandledRejectionNotified = function () {
+    return (this._bitField & 262144) > 0;
+};
+
+Promise.prototype._setRejectionIsUnhandled = function () {
+    this._bitField = this._bitField | 1048576;
+};
+
+Promise.prototype._unsetRejectionIsUnhandled = function () {
+    this._bitField = this._bitField & (~1048576);
+    if (this._isUnhandledRejectionNotified()) {
+        this._unsetUnhandledRejectionIsNotified();
+        this._notifyUnhandledRejectionIsHandled();
+    }
+};
+
+Promise.prototype._isRejectionUnhandled = function () {
+    return (this._bitField & 1048576) > 0;
+};
+
+Promise.prototype._warn = function(message, shouldUseOwnTrace, promise) {
+    return warn(message, shouldUseOwnTrace, promise || this);
+};
+
+Promise.onPossiblyUnhandledRejection = function (fn) {
+    var domain = getDomain();
+    possiblyUnhandledRejection =
+        typeof fn === "function" ? (domain === null ?
+                                            fn : util.domainBind(domain, fn))
+                                 : undefined;
+};
+
+Promise.onUnhandledRejectionHandled = function (fn) {
+    var domain = getDomain();
+    unhandledRejectionHandled =
+        typeof fn === "function" ? (domain === null ?
+                                            fn : util.domainBind(domain, fn))
+                                 : undefined;
+};
+
+var disableLongStackTraces = function() {};
+Promise.longStackTraces = function () {
+    if (async.haveItemsQueued() && !config.longStackTraces) {
+        throw new Error("cannot enable long stack traces after promises have been created\u000a\u000a    See http://goo.gl/MqrFmX\u000a");
+    }
+    if (!config.longStackTraces && longStackTracesIsSupported()) {
+        var Promise_captureStackTrace = Promise.prototype._captureStackTrace;
+        var Promise_attachExtraTrace = Promise.prototype._attachExtraTrace;
+        config.longStackTraces = true;
+        disableLongStackTraces = function() {
+            if (async.haveItemsQueued() && !config.longStackTraces) {
+                throw new Error("cannot enable long stack traces after promises have been created\u000a\u000a    See http://goo.gl/MqrFmX\u000a");
+            }
+            Promise.prototype._captureStackTrace = Promise_captureStackTrace;
+            Promise.prototype._attachExtraTrace = Promise_attachExtraTrace;
+            Context.deactivateLongStackTraces();
+            async.enableTrampoline();
+            config.longStackTraces = false;
+        };
+        Promise.prototype._captureStackTrace = longStackTracesCaptureStackTrace;
+        Promise.prototype._attachExtraTrace = longStackTracesAttachExtraTrace;
+        Context.activateLongStackTraces();
+        async.disableTrampolineIfNecessary();
+    }
+};
+
+Promise.hasLongStackTraces = function () {
+    return config.longStackTraces && longStackTracesIsSupported();
+};
+
+var fireDomEvent = (function() {
+    try {
+        if (typeof CustomEvent === "function") {
+            var event = new CustomEvent("CustomEvent");
+            util.global.dispatchEvent(event);
+            return function(name, event) {
+                var domEvent = new CustomEvent(name.toLowerCase(), {
+                    detail: event,
+                    cancelable: true
+                });
+                return !util.global.dispatchEvent(domEvent);
+            };
+        } else if (typeof Event === "function") {
+            var event = new Event("CustomEvent");
+            util.global.dispatchEvent(event);
+            return function(name, event) {
+                var domEvent = new Event(name.toLowerCase(), {
+                    cancelable: true
+                });
+                domEvent.detail = event;
+                return !util.global.dispatchEvent(domEvent);
+            };
+        } else {
+            var event = document.createEvent("CustomEvent");
+            event.initCustomEvent("testingtheevent", false, true, {});
+            util.global.dispatchEvent(event);
+            return function(name, event) {
+                var domEvent = document.createEvent("CustomEvent");
+                domEvent.initCustomEvent(name.toLowerCase(), false, true,
+                    event);
+                return !util.global.dispatchEvent(domEvent);
+            };
+        }
+    } catch (e) {}
+    return function() {
+        return false;
+    };
+})();
+
+var fireGlobalEvent = (function() {
+    if (util.isNode) {
+        return function() {
+            return process.emit.apply(process, arguments);
+        };
+    } else {
+        if (!util.global) {
+            return function() {
+                return false;
+            };
+        }
+        return function(name) {
+            var methodName = "on" + name.toLowerCase();
+            var method = util.global[methodName];
+            if (!method) return false;
+            method.apply(util.global, [].slice.call(arguments, 1));
+            return true;
+        };
+    }
+})();
+
+function generatePromiseLifecycleEventObject(name, promise) {
+    return {promise: promise};
+}
+
+var eventToObjectGenerator = {
+    promiseCreated: generatePromiseLifecycleEventObject,
+    promiseFulfilled: generatePromiseLifecycleEventObject,
+    promiseRejected: generatePromiseLifecycleEventObject,
+    promiseResolved: generatePromiseLifecycleEventObject,
+    promiseCancelled: generatePromiseLifecycleEventObject,
+    promiseChained: function(name, promise, child) {
+        return {promise: promise, child: child};
+    },
+    warning: function(name, warning) {
+        return {warning: warning};
+    },
+    unhandledRejection: function (name, reason, promise) {
+        return {reason: reason, promise: promise};
+    },
+    rejectionHandled: generatePromiseLifecycleEventObject
+};
+
+var activeFireEvent = function (name) {
+    var globalEventFired = false;
+    try {
+        globalEventFired = fireGlobalEvent.apply(null, arguments);
+    } catch (e) {
+        async.throwLater(e);
+        globalEventFired = true;
+    }
+
+    var domEventFired = false;
+    try {
+        domEventFired = fireDomEvent(name,
+                    eventToObjectGenerator[name].apply(null, arguments));
+    } catch (e) {
+        async.throwLater(e);
+        domEventFired = true;
+    }
+
+    return domEventFired || globalEventFired;
+};
+
+Promise.config = function(opts) {
+    opts = Object(opts);
+    if ("longStackTraces" in opts) {
+        if (opts.longStackTraces) {
+            Promise.longStackTraces();
+        } else if (!opts.longStackTraces && Promise.hasLongStackTraces()) {
+            disableLongStackTraces();
+        }
+    }
+    if ("warnings" in opts) {
+        var warningsOption = opts.warnings;
+        config.warnings = !!warningsOption;
+        wForgottenReturn = config.warnings;
+
+        if (util.isObject(warningsOption)) {
+            if ("wForgottenReturn" in warningsOption) {
+                wForgottenReturn = !!warningsOption.wForgottenReturn;
+            }
+        }
+    }
+    if ("cancellation" in opts && opts.cancellation && !config.cancellation) {
+        if (async.haveItemsQueued()) {
+            throw new Error(
+                "cannot enable cancellation after promises are in use");
+        }
+        Promise.prototype._clearCancellationData =
+            cancellationClearCancellationData;
+        Promise.prototype._propagateFrom = cancellationPropagateFrom;
+        Promise.prototype._onCancel = cancellationOnCancel;
+        Promise.prototype._setOnCancel = cancellationSetOnCancel;
+        Promise.prototype._attachCancellationCallback =
+            cancellationAttachCancellationCallback;
+        Promise.prototype._execute = cancellationExecute;
+        propagateFromFunction = cancellationPropagateFrom;
+        config.cancellation = true;
+    }
+    if ("monitoring" in opts) {
+        if (opts.monitoring && !config.monitoring) {
+            config.monitoring = true;
+            Promise.prototype._fireEvent = activeFireEvent;
+        } else if (!opts.monitoring && config.monitoring) {
+            config.monitoring = false;
+            Promise.prototype._fireEvent = defaultFireEvent;
+        }
+    }
+    return Promise;
+};
+
+function defaultFireEvent() { return false; }
+
+Promise.prototype._fireEvent = defaultFireEvent;
+Promise.prototype._execute = function(executor, resolve, reject) {
+    try {
+        executor(resolve, reject);
+    } catch (e) {
+        return e;
+    }
+};
+Promise.prototype._onCancel = function () {};
+Promise.prototype._setOnCancel = function (handler) { ; };
+Promise.prototype._attachCancellationCallback = function(onCancel) {
+    ;
+};
+Promise.prototype._captureStackTrace = function () {};
+Promise.prototype._attachExtraTrace = function () {};
+Promise.prototype._clearCancellationData = function() {};
+Promise.prototype._propagateFrom = function (parent, flags) {
+    ;
+    ;
+};
+
+function cancellationExecute(executor, resolve, reject) {
+    var promise = this;
+    try {
+        executor(resolve, reject, function(onCancel) {
+            if (typeof onCancel !== "function") {
+                throw new TypeError("onCancel must be a function, got: " +
+                                    util.toString(onCancel));
+            }
+            promise._attachCancellationCallback(onCancel);
+        });
+    } catch (e) {
+        return e;
+    }
+}
+
+function cancellationAttachCancellationCallback(onCancel) {
+    if (!this._isCancellable()) return this;
+
+    var previousOnCancel = this._onCancel();
+    if (previousOnCancel !== undefined) {
+        if (util.isArray(previousOnCancel)) {
+            previousOnCancel.push(onCancel);
+        } else {
+            this._setOnCancel([previousOnCancel, onCancel]);
+        }
+    } else {
+        this._setOnCancel(onCancel);
+    }
+}
+
+function cancellationOnCancel() {
+    return this._onCancelField;
+}
+
+function cancellationSetOnCancel(onCancel) {
+    this._onCancelField = onCancel;
+}
+
+function cancellationClearCancellationData() {
+    this._cancellationParent = undefined;
+    this._onCancelField = undefined;
+}
+
+function cancellationPropagateFrom(parent, flags) {
+    if ((flags & 1) !== 0) {
+        this._cancellationParent = parent;
+        var branchesRemainingToCancel = parent._branchesRemainingToCancel;
+        if (branchesRemainingToCancel === undefined) {
+            branchesRemainingToCancel = 0;
+        }
+        parent._branchesRemainingToCancel = branchesRemainingToCancel + 1;
+    }
+    if ((flags & 2) !== 0 && parent._isBound()) {
+        this._setBoundTo(parent._boundTo);
+    }
+}
+
+function bindingPropagateFrom(parent, flags) {
+    if ((flags & 2) !== 0 && parent._isBound()) {
+        this._setBoundTo(parent._boundTo);
+    }
+}
+var propagateFromFunction = bindingPropagateFrom;
+
+function boundValueFunction() {
+    var ret = this._boundTo;
+    if (ret !== undefined) {
+        if (ret instanceof Promise) {
+            if (ret.isFulfilled()) {
+                return ret.value();
+            } else {
+                return undefined;
+            }
+        }
+    }
+    return ret;
+}
+
+function longStackTracesCaptureStackTrace() {
+    this._trace = new CapturedTrace(this._peekContext());
+}
+
+function longStackTracesAttachExtraTrace(error, ignoreSelf) {
+    if (canAttachTrace(error)) {
+        var trace = this._trace;
+        if (trace !== undefined) {
+            if (ignoreSelf) trace = trace._parent;
+        }
+        if (trace !== undefined) {
+            trace.attachExtraTrace(error);
+        } else if (!error.__stackCleaned__) {
+            var parsed = parseStackAndMessage(error);
+            util.notEnumerableProp(error, "stack",
+                parsed.message + "\n" + parsed.stack.join("\n"));
+            util.notEnumerableProp(error, "__stackCleaned__", true);
+        }
+    }
+}
+
+function checkForgottenReturns(returnValue, promiseCreated, name, promise,
+                               parent) {
+    if (returnValue === undefined && promiseCreated !== null &&
+        wForgottenReturn) {
+        if (parent !== undefined && parent._returnedNonUndefined()) return;
+        if ((promise._bitField & 65535) === 0) return;
+
+        if (name) name = name + " ";
+        var handlerLine = "";
+        var creatorLine = "";
+        if (promiseCreated._trace) {
+            var traceLines = promiseCreated._trace.stack.split("\n");
+            var stack = cleanStack(traceLines);
+            for (var i = stack.length - 1; i >= 0; --i) {
+                var line = stack[i];
+                if (!nodeFramePattern.test(line)) {
+                    var lineMatches = line.match(parseLinePattern);
+                    if (lineMatches) {
+                        handlerLine  = "at " + lineMatches[1] +
+                            ":" + lineMatches[2] + ":" + lineMatches[3] + " ";
+                    }
+                    break;
+                }
+            }
+
+            if (stack.length > 0) {
+                var firstUserLine = stack[0];
+                for (var i = 0; i < traceLines.length; ++i) {
+
+                    if (traceLines[i] === firstUserLine) {
+                        if (i > 0) {
+                            creatorLine = "\n" + traceLines[i - 1];
+                        }
+                        break;
+                    }
+                }
+
+            }
+        }
+        var msg = "a promise was created in a " + name +
+            "handler " + handlerLine + "but was not returned from it, " +
+            "see http://goo.gl/rRqMUw" +
+            creatorLine;
+        promise._warn(msg, true, promiseCreated);
+    }
+}
+
+function deprecated(name, replacement) {
+    var message = name +
+        " is deprecated and will be removed in a future version.";
+    if (replacement) message += " Use " + replacement + " instead.";
+    return warn(message);
+}
+
+function warn(message, shouldUseOwnTrace, promise) {
+    if (!config.warnings) return;
+    var warning = new Warning(message);
+    var ctx;
+    if (shouldUseOwnTrace) {
+        promise._attachExtraTrace(warning);
+    } else if (config.longStackTraces && (ctx = Promise._peekContext())) {
+        ctx.attachExtraTrace(warning);
+    } else {
+        var parsed = parseStackAndMessage(warning);
+        warning.stack = parsed.message + "\n" + parsed.stack.join("\n");
+    }
+
+    if (!activeFireEvent("warning", warning)) {
+        formatAndLogError(warning, "", true);
+    }
+}
+
+function reconstructStack(message, stacks) {
+    for (var i = 0; i < stacks.length - 1; ++i) {
+        stacks[i].push("From previous event:");
+        stacks[i] = stacks[i].join("\n");
+    }
+    if (i < stacks.length) {
+        stacks[i] = stacks[i].join("\n");
+    }
+    return message + "\n" + stacks.join("\n");
+}
+
+function removeDuplicateOrEmptyJumps(stacks) {
+    for (var i = 0; i < stacks.length; ++i) {
+        if (stacks[i].length === 0 ||
+            ((i + 1 < stacks.length) && stacks[i][0] === stacks[i+1][0])) {
+            stacks.splice(i, 1);
+            i--;
+        }
+    }
+}
+
+function removeCommonRoots(stacks) {
+    var current = stacks[0];
+    for (var i = 1; i < stacks.length; ++i) {
+        var prev = stacks[i];
+        var currentLastIndex = current.length - 1;
+        var currentLastLine = current[currentLastIndex];
+        var commonRootMeetPoint = -1;
+
+        for (var j = prev.length - 1; j >= 0; --j) {
+            if (prev[j] === currentLastLine) {
+                commonRootMeetPoint = j;
+                break;
+            }
+        }
+
+        for (var j = commonRootMeetPoint; j >= 0; --j) {
+            var line = prev[j];
+            if (current[currentLastIndex] === line) {
+                current.pop();
+                currentLastIndex--;
+            } else {
+                break;
+            }
+        }
+        current = prev;
+    }
+}
+
+function cleanStack(stack) {
+    var ret = [];
+    for (var i = 0; i < stack.length; ++i) {
+        var line = stack[i];
+        var isTraceLine = "    (No stack trace)" === line ||
+            stackFramePattern.test(line);
+        var isInternalFrame = isTraceLine && shouldIgnore(line);
+        if (isTraceLine && !isInternalFrame) {
+            if (indentStackFrames && line.charAt(0) !== " ") {
+                line = "    " + line;
+            }
+            ret.push(line);
+        }
+    }
+    return ret;
+}
+
+function stackFramesAsArray(error) {
+    var stack = error.stack.replace(/\s+$/g, "").split("\n");
+    for (var i = 0; i < stack.length; ++i) {
+        var line = stack[i];
+        if ("    (No stack trace)" === line || stackFramePattern.test(line)) {
+            break;
+        }
+    }
+    if (i > 0 && error.name != "SyntaxError") {
+        stack = stack.slice(i);
+    }
+    return stack;
+}
+
+function parseStackAndMessage(error) {
+    var stack = error.stack;
+    var message = error.toString();
+    stack = typeof stack === "string" && stack.length > 0
+                ? stackFramesAsArray(error) : ["    (No stack trace)"];
+    return {
+        message: message,
+        stack: error.name == "SyntaxError" ? stack : cleanStack(stack)
+    };
+}
+
+function formatAndLogError(error, title, isSoft) {
+    if (typeof console !== "undefined") {
+        var message;
+        if (util.isObject(error)) {
+            var stack = error.stack;
+            message = title + formatStack(stack, error);
+        } else {
+            message = title + String(error);
+        }
+        if (typeof printWarning === "function") {
+            printWarning(message, isSoft);
+        } else if (typeof console.log === "function" ||
+            typeof console.log === "object") {
+            console.log(message);
+        }
+    }
+}
+
+function fireRejectionEvent(name, localHandler, reason, promise) {
+    var localEventFired = false;
+    try {
+        if (typeof localHandler === "function") {
+            localEventFired = true;
+            if (name === "rejectionHandled") {
+                localHandler(promise);
+            } else {
+                localHandler(reason, promise);
+            }
+        }
+    } catch (e) {
+        async.throwLater(e);
+    }
+
+    if (name === "unhandledRejection") {
+        if (!activeFireEvent(name, reason, promise) && !localEventFired) {
+            formatAndLogError(reason, "Unhandled rejection ");
+        }
+    } else {
+        activeFireEvent(name, promise);
+    }
+}
+
+function formatNonError(obj) {
+    var str;
+    if (typeof obj === "function") {
+        str = "[function " +
+            (obj.name || "anonymous") +
+            "]";
+    } else {
+        str = obj && typeof obj.toString === "function"
+            ? obj.toString() : util.toString(obj);
+        var ruselessToString = /\[object [a-zA-Z0-9$_]+\]/;
+        if (ruselessToString.test(str)) {
+            try {
+                var newStr = JSON.stringify(obj);
+                str = newStr;
+            }
+            catch(e) {
+
+            }
+        }
+        if (str.length === 0) {
+            str = "(empty array)";
+        }
+    }
+    return ("(<" + snip(str) + ">, no stack trace)");
+}
+
+function snip(str) {
+    var maxChars = 41;
+    if (str.length < maxChars) {
+        return str;
+    }
+    return str.substr(0, maxChars - 3) + "...";
+}
+
+function longStackTracesIsSupported() {
+    return typeof captureStackTrace === "function";
+}
+
+var shouldIgnore = function() { return false; };
+var parseLineInfoRegex = /[\/<\(]([^:\/]+):(\d+):(?:\d+)\)?\s*$/;
+function parseLineInfo(line) {
+    var matches = line.match(parseLineInfoRegex);
+    if (matches) {
+        return {
+            fileName: matches[1],
+            line: parseInt(matches[2], 10)
+        };
+    }
+}
+
+function setBounds(firstLineError, lastLineError) {
+    if (!longStackTracesIsSupported()) return;
+    var firstStackLines = firstLineError.stack.split("\n");
+    var lastStackLines = lastLineError.stack.split("\n");
+    var firstIndex = -1;
+    var lastIndex = -1;
+    var firstFileName;
+    var lastFileName;
+    for (var i = 0; i < firstStackLines.length; ++i) {
+        var result = parseLineInfo(firstStackLines[i]);
+        if (result) {
+            firstFileName = result.fileName;
+            firstIndex = result.line;
+            break;
+        }
+    }
+    for (var i = 0; i < lastStackLines.length; ++i) {
+        var result = parseLineInfo(lastStackLines[i]);
+        if (result) {
+            lastFileName = result.fileName;
+            lastIndex = result.line;
+            break;
+        }
+    }
+    if (firstIndex < 0 || lastIndex < 0 || !firstFileName || !lastFileName ||
+        firstFileName !== lastFileName || firstIndex >= lastIndex) {
+        return;
+    }
+
+    shouldIgnore = function(line) {
+        if (bluebirdFramePattern.test(line)) return true;
+        var info = parseLineInfo(line);
+        if (info) {
+            if (info.fileName === firstFileName &&
+                (firstIndex <= info.line && info.line <= lastIndex)) {
+                return true;
+            }
+        }
+        return false;
+    };
+}
+
+function CapturedTrace(parent) {
+    this._parent = parent;
+    this._promisesCreated = 0;
+    var length = this._length = 1 + (parent === undefined ? 0 : parent._length);
+    captureStackTrace(this, CapturedTrace);
+    if (length > 32) this.uncycle();
+}
+util.inherits(CapturedTrace, Error);
+Context.CapturedTrace = CapturedTrace;
+
+CapturedTrace.prototype.uncycle = function() {
+    var length = this._length;
+    if (length < 2) return;
+    var nodes = [];
+    var stackToIndex = {};
+
+    for (var i = 0, node = this; node !== undefined; ++i) {
+        nodes.push(node);
+        node = node._parent;
+    }
+    length = this._length = i;
+    for (var i = length - 1; i >= 0; --i) {
+        var stack = nodes[i].stack;
+        if (stackToIndex[stack] === undefined) {
+            stackToIndex[stack] = i;
+        }
+    }
+    for (var i = 0; i < length; ++i) {
+        var currentStack = nodes[i].stack;
+        var index = stackToIndex[currentStack];
+        if (index !== undefined && index !== i) {
+            if (index > 0) {
+                nodes[index - 1]._parent = undefined;
+                nodes[index - 1]._length = 1;
+            }
+            nodes[i]._parent = undefined;
+            nodes[i]._length = 1;
+            var cycleEdgeNode = i > 0 ? nodes[i - 1] : this;
+
+            if (index < length - 1) {
+                cycleEdgeNode._parent = nodes[index + 1];
+                cycleEdgeNode._parent.uncycle();
+                cycleEdgeNode._length =
+                    cycleEdgeNode._parent._length + 1;
+            } else {
+                cycleEdgeNode._parent = undefined;
+                cycleEdgeNode._length = 1;
+            }
+            var currentChildLength = cycleEdgeNode._length + 1;
+            for (var j = i - 2; j >= 0; --j) {
+                nodes[j]._length = currentChildLength;
+                currentChildLength++;
+            }
+            return;
+        }
+    }
+};
+
+CapturedTrace.prototype.attachExtraTrace = function(error) {
+    if (error.__stackCleaned__) return;
+    this.uncycle();
+    var parsed = parseStackAndMessage(error);
+    var message = parsed.message;
+    var stacks = [parsed.stack];
+
+    var trace = this;
+    while (trace !== undefined) {
+        stacks.push(cleanStack(trace.stack.split("\n")));
+        trace = trace._parent;
+    }
+    removeCommonRoots(stacks);
+    removeDuplicateOrEmptyJumps(stacks);
+    util.notEnumerableProp(error, "stack", reconstructStack(message, stacks));
+    util.notEnumerableProp(error, "__stackCleaned__", true);
+};
+
+var captureStackTrace = (function stackDetection() {
+    var v8stackFramePattern = /^\s*at\s*/;
+    var v8stackFormatter = function(stack, error) {
+        if (typeof stack === "string") return stack;
+
+        if (error.name !== undefined &&
+            error.message !== undefined) {
+            return error.toString();
+        }
+        return formatNonError(error);
+    };
+
+    if (typeof Error.stackTraceLimit === "number" &&
+        typeof Error.captureStackTrace === "function") {
+        Error.stackTraceLimit += 6;
+        stackFramePattern = v8stackFramePattern;
+        formatStack = v8stackFormatter;
+        var captureStackTrace = Error.captureStackTrace;
+
+        shouldIgnore = function(line) {
+            return bluebirdFramePattern.test(line);
+        };
+        return function(receiver, ignoreUntil) {
+            Error.stackTraceLimit += 6;
+            captureStackTrace(receiver, ignoreUntil);
+            Error.stackTraceLimit -= 6;
+        };
+    }
+    var err = new Error();
+
+    if (typeof err.stack === "string" &&
+        err.stack.split("\n")[0].indexOf("stackDetection@") >= 0) {
+        stackFramePattern = /@/;
+        formatStack = v8stackFormatter;
+        indentStackFrames = true;
+        return function captureStackTrace(o) {
+            o.stack = new Error().stack;
+        };
+    }
+
+    var hasStackAfterThrow;
+    try { throw new Error(); }
+    catch(e) {
+        hasStackAfterThrow = ("stack" in e);
+    }
+    if (!("stack" in err) && hasStackAfterThrow &&
+        typeof Error.stackTraceLimit === "number") {
+        stackFramePattern = v8stackFramePattern;
+        formatStack = v8stackFormatter;
+        return function captureStackTrace(o) {
+            Error.stackTraceLimit += 6;
+            try { throw new Error(); }
+            catch(e) { o.stack = e.stack; }
+            Error.stackTraceLimit -= 6;
+        };
+    }
+
+    formatStack = function(stack, error) {
+        if (typeof stack === "string") return stack;
+
+        if ((typeof error === "object" ||
+            typeof error === "function") &&
+            error.name !== undefined &&
+            error.message !== undefined) {
+            return error.toString();
+        }
+        return formatNonError(error);
+    };
+
+    return null;
+
+})([]);
+
+if (typeof console !== "undefined" && typeof console.warn !== "undefined") {
+    printWarning = function (message) {
+        console.warn(message);
+    };
+    if (util.isNode && process.stderr.isTTY) {
+        printWarning = function(message, isSoft) {
+            var color = isSoft ? "\u001b[33m" : "\u001b[31m";
+            console.warn(color + message + "\u001b[0m\n");
+        };
+    } else if (!util.isNode && typeof (new Error().stack) === "string") {
+        printWarning = function(message, isSoft) {
+            console.warn("%c" + message,
+                        isSoft ? "color: darkorange" : "color: red");
+        };
+    }
+}
+
+var config = {
+    warnings: warnings,
+    longStackTraces: false,
+    cancellation: false,
+    monitoring: false
+};
+
+if (longStackTraces) Promise.longStackTraces();
+
+return {
+    longStackTraces: function() {
+        return config.longStackTraces;
+    },
+    warnings: function() {
+        return config.warnings;
+    },
+    cancellation: function() {
+        return config.cancellation;
+    },
+    monitoring: function() {
+        return config.monitoring;
+    },
+    propagateFromFunction: function() {
+        return propagateFromFunction;
+    },
+    boundValueFunction: function() {
+        return boundValueFunction;
+    },
+    checkForgottenReturns: checkForgottenReturns,
+    setBounds: setBounds,
+    warn: warn,
+    deprecated: deprecated,
+    CapturedTrace: CapturedTrace,
+    fireDomEvent: fireDomEvent,
+    fireGlobalEvent: fireGlobalEvent
+};
+};

server/node_modules/bluebird/js/release/direct_resolve.js

@@ -0,0 +1,46 @@
+"use strict";
+module.exports = function(Promise) {
+function returner() {
+    return this.value;
+}
+function thrower() {
+    throw this.reason;
+}
+
+Promise.prototype["return"] =
+Promise.prototype.thenReturn = function (value) {
+    if (value instanceof Promise) value.suppressUnhandledRejections();
+    return this._then(
+        returner, undefined, undefined, {value: value}, undefined);
+};
+
+Promise.prototype["throw"] =
+Promise.prototype.thenThrow = function (reason) {
+    return this._then(
+        thrower, undefined, undefined, {reason: reason}, undefined);
+};
+
+Promise.prototype.catchThrow = function (reason) {
+    if (arguments.length <= 1) {
+        return this._then(
+            undefined, thrower, undefined, {reason: reason}, undefined);
+    } else {
+        var _reason = arguments[1];
+        var handler = function() {throw _reason;};
+        return this.caught(reason, handler);
+    }
+};
+
+Promise.prototype.catchReturn = function (value) {
+    if (arguments.length <= 1) {
+        if (value instanceof Promise) value.suppressUnhandledRejections();
+        return this._then(
+            undefined, returner, undefined, {value: value}, undefined);
+    } else {
+        var _value = arguments[1];
+        if (_value instanceof Promise) _value.suppressUnhandledRejections();
+        var handler = function() {return _value;};
+        return this.caught(value, handler);
+    }
+};
+};

server/node_modules/bluebird/js/release/each.js

@@ -0,0 +1,30 @@
+"use strict";
+module.exports = function(Promise, INTERNAL) {
+var PromiseReduce = Promise.reduce;
+var PromiseAll = Promise.all;
+
+function promiseAllThis() {
+    return PromiseAll(this);
+}
+
+function PromiseMapSeries(promises, fn) {
+    return PromiseReduce(promises, fn, INTERNAL, INTERNAL);
+}
+
+Promise.prototype.each = function (fn) {
+    return PromiseReduce(this, fn, INTERNAL, 0)
+              ._then(promiseAllThis, undefined, undefined, this, undefined);
+};
+
+Promise.prototype.mapSeries = function (fn) {
+    return PromiseReduce(this, fn, INTERNAL, INTERNAL);
+};
+
+Promise.each = function (promises, fn) {
+    return PromiseReduce(promises, fn, INTERNAL, 0)
+              ._then(promiseAllThis, undefined, undefined, promises, undefined);
+};
+
+Promise.mapSeries = PromiseMapSeries;
+};
+

server/node_modules/bluebird/js/release/errors.js

@@ -0,0 +1,116 @@
+"use strict";
+var es5 = require("./es5");
+var Objectfreeze = es5.freeze;
+var util = require("./util");
+var inherits = util.inherits;
+var notEnumerableProp = util.notEnumerableProp;
+
+function subError(nameProperty, defaultMessage) {
+    function SubError(message) {
+        if (!(this instanceof SubError)) return new SubError(message);
+        notEnumerableProp(this, "message",
+            typeof message === "string" ? message : defaultMessage);
+        notEnumerableProp(this, "name", nameProperty);
+        if (Error.captureStackTrace) {
+            Error.captureStackTrace(this, this.constructor);
+        } else {
+            Error.call(this);
+        }
+    }
+    inherits(SubError, Error);
+    return SubError;
+}
+
+var _TypeError, _RangeError;
+var Warning = subError("Warning", "warning");
+var CancellationError = subError("CancellationError", "cancellation error");
+var TimeoutError = subError("TimeoutError", "timeout error");
+var AggregateError = subError("AggregateError", "aggregate error");
+try {
+    _TypeError = TypeError;
+    _RangeError = RangeError;
+} catch(e) {
+    _TypeError = subError("TypeError", "type error");
+    _RangeError = subError("RangeError", "range error");
+}
+
+var methods = ("join pop push shift unshift slice filter forEach some " +
+    "every map indexOf lastIndexOf reduce reduceRight sort reverse").split(" ");
+
+for (var i = 0; i < methods.length; ++i) {
+    if (typeof Array.prototype[methods[i]] === "function") {
+        AggregateError.prototype[methods[i]] = Array.prototype[methods[i]];
+    }
+}
+
+es5.defineProperty(AggregateError.prototype, "length", {
+    value: 0,
+    configurable: false,
+    writable: true,
+    enumerable: true
+});
+AggregateError.prototype["isOperational"] = true;
+var level = 0;
+AggregateError.prototype.toString = function() {
+    var indent = Array(level * 4 + 1).join(" ");
+    var ret = "\n" + indent + "AggregateError of:" + "\n";
+    level++;
+    indent = Array(level * 4 + 1).join(" ");
+    for (var i = 0; i < this.length; ++i) {
+        var str = this[i] === this ? "[Circular AggregateError]" : this[i] + "";
+        var lines = str.split("\n");
+        for (var j = 0; j < lines.length; ++j) {
+            lines[j] = indent + lines[j];
+        }
+        str = lines.join("\n");
+        ret += str + "\n";
+    }
+    level--;
+    return ret;
+};
+
+function OperationalError(message) {
+    if (!(this instanceof OperationalError))
+        return new OperationalError(message);
+    notEnumerableProp(this, "name", "OperationalError");
+    notEnumerableProp(this, "message", message);
+    this.cause = message;
+    this["isOperational"] = true;
+
+    if (message instanceof Error) {
+        notEnumerableProp(this, "message", message.message);
+        notEnumerableProp(this, "stack", message.stack);
+    } else if (Error.captureStackTrace) {
+        Error.captureStackTrace(this, this.constructor);
+    }
+
+}
+inherits(OperationalError, Error);
+
+var errorTypes = Error["__BluebirdErrorTypes__"];
+if (!errorTypes) {
+    errorTypes = Objectfreeze({
+        CancellationError: CancellationError,
+        TimeoutError: TimeoutError,
+        OperationalError: OperationalError,
+        RejectionError: OperationalError,
+        AggregateError: AggregateError
+    });
+    es5.defineProperty(Error, "__BluebirdErrorTypes__", {
+        value: errorTypes,
+        writable: false,
+        enumerable: false,
+        configurable: false
+    });
+}
+
+module.exports = {
+    Error: Error,
+    TypeError: _TypeError,
+    RangeError: _RangeError,
+    CancellationError: errorTypes.CancellationError,
+    OperationalError: errorTypes.OperationalError,
+    TimeoutError: errorTypes.TimeoutError,
+    AggregateError: errorTypes.AggregateError,
+    Warning: Warning
+};

server/node_modules/bluebird/js/release/es5.js

@@ -0,0 +1,80 @@
+var isES5 = (function(){
+    "use strict";
+    return this === undefined;
+})();
+
+if (isES5) {
+    module.exports = {
+        freeze: Object.freeze,
+        defineProperty: Object.defineProperty,
+        getDescriptor: Object.getOwnPropertyDescriptor,
+        keys: Object.keys,
+        names: Object.getOwnPropertyNames,
+        getPrototypeOf: Object.getPrototypeOf,
+        isArray: Array.isArray,
+        isES5: isES5,
+        propertyIsWritable: function(obj, prop) {
+            var descriptor = Object.getOwnPropertyDescriptor(obj, prop);
+            return !!(!descriptor || descriptor.writable || descriptor.set);
+        }
+    };
+} else {
+    var has = {}.hasOwnProperty;
+    var str = {}.toString;
+    var proto = {}.constructor.prototype;
+
+    var ObjectKeys = function (o) {
+        var ret = [];
+        for (var key in o) {
+            if (has.call(o, key)) {
+                ret.push(key);
+            }
+        }
+        return ret;
+    };
+
+    var ObjectGetDescriptor = function(o, key) {
+        return {value: o[key]};
+    };
+
+    var ObjectDefineProperty = function (o, key, desc) {
+        o[key] = desc.value;
+        return o;
+    };
+
+    var ObjectFreeze = function (obj) {
+        return obj;
+    };
+
+    var ObjectGetPrototypeOf = function (obj) {
+        try {
+            return Object(obj).constructor.prototype;
+        }
+        catch (e) {
+            return proto;
+        }
+    };
+
+    var ArrayIsArray = function (obj) {
+        try {
+            return str.call(obj) === "[object Array]";
+        }
+        catch(e) {
+            return false;
+        }
+    };
+
+    module.exports = {
+        isArray: ArrayIsArray,
+        keys: ObjectKeys,
+        names: ObjectKeys,
+        defineProperty: ObjectDefineProperty,
+        getDescriptor: ObjectGetDescriptor,
+        freeze: ObjectFreeze,
+        getPrototypeOf: ObjectGetPrototypeOf,
+        isES5: isES5,
+        propertyIsWritable: function() {
+            return true;
+        }
+    };
+}

server/node_modules/bluebird/js/release/filter.js

@@ -0,0 +1,12 @@
+"use strict";
+module.exports = function(Promise, INTERNAL) {
+var PromiseMap = Promise.map;
+
+Promise.prototype.filter = function (fn, options) {
+    return PromiseMap(this, fn, options, INTERNAL);
+};
+
+Promise.filter = function (promises, fn, options) {
+    return PromiseMap(promises, fn, options, INTERNAL);
+};
+};

server/node_modules/bluebird/js/release/finally.js

@@ -0,0 +1,111 @@
+"use strict";
+module.exports = function(Promise, tryConvertToPromise) {
+var util = require("./util");
+var CancellationError = Promise.CancellationError;
+var errorObj = util.errorObj;
+
+function PassThroughHandlerContext(promise, type, handler) {
+    this.promise = promise;
+    this.type = type;
+    this.handler = handler;
+    this.called = false;
+    this.cancelPromise = null;
+}
+
+PassThroughHandlerContext.prototype.isFinallyHandler = function() {
+    return this.type === 0;
+};
+
+function FinallyHandlerCancelReaction(finallyHandler) {
+    this.finallyHandler = finallyHandler;
+}
+
+FinallyHandlerCancelReaction.prototype._resultCancelled = function() {
+    checkCancel(this.finallyHandler);
+};
+
+function checkCancel(ctx, reason) {
+    if (ctx.cancelPromise != null) {
+        if (arguments.length > 1) {
+            ctx.cancelPromise._reject(reason);
+        } else {
+            ctx.cancelPromise._cancel();
+        }
+        ctx.cancelPromise = null;
+        return true;
+    }
+    return false;
+}
+
+function succeed() {
+    return finallyHandler.call(this, this.promise._target()._settledValue());
+}
+function fail(reason) {
+    if (checkCancel(this, reason)) return;
+    errorObj.e = reason;
+    return errorObj;
+}
+function finallyHandler(reasonOrValue) {
+    var promise = this.promise;
+    var handler = this.handler;
+
+    if (!this.called) {
+        this.called = true;
+        var ret = this.isFinallyHandler()
+            ? handler.call(promise._boundValue())
+            : handler.call(promise._boundValue(), reasonOrValue);
+        if (ret !== undefined) {
+            promise._setReturnedNonUndefined();
+            var maybePromise = tryConvertToPromise(ret, promise);
+            if (maybePromise instanceof Promise) {
+                if (this.cancelPromise != null) {
+                    if (maybePromise._isCancelled()) {
+                        var reason =
+                            new CancellationError("late cancellation observer");
+                        promise._attachExtraTrace(reason);
+                        errorObj.e = reason;
+                        return errorObj;
+                    } else if (maybePromise.isPending()) {
+                        maybePromise._attachCancellationCallback(
+                            new FinallyHandlerCancelReaction(this));
+                    }
+                }
+                return maybePromise._then(
+                    succeed, fail, undefined, this, undefined);
+            }
+        }
+    }
+
+    if (promise.isRejected()) {
+        checkCancel(this);
+        errorObj.e = reasonOrValue;
+        return errorObj;
+    } else {
+        checkCancel(this);
+        return reasonOrValue;
+    }
+}
+
+Promise.prototype._passThrough = function(handler, type, success, fail) {
+    if (typeof handler !== "function") return this.then();
+    return this._then(success,
+                      fail,
+                      undefined,
+                      new PassThroughHandlerContext(this, type, handler),
+                      undefined);
+};
+
+Promise.prototype.lastly =
+Promise.prototype["finally"] = function (handler) {
+    return this._passThrough(handler,
+                             0,
+                             finallyHandler,
+                             finallyHandler);
+};
+
+Promise.prototype.tap = function (handler) {
+    return this._passThrough(handler, 1, finallyHandler);
+};
+
+return PassThroughHandlerContext;
+};

server/node_modules/bluebird/js/release/generators.js

@@ -0,0 +1,223 @@
+"use strict";
+module.exports = function(Promise,
+                          apiRejection,
+                          INTERNAL,
+                          tryConvertToPromise,
+                          Proxyable,
+                          debug) {
+var errors = require("./errors");
+var TypeError = errors.TypeError;
+var util = require("./util");
+var errorObj = util.errorObj;
+var tryCatch = util.tryCatch;
+var yieldHandlers = [];
+
+function promiseFromYieldHandler(value, yieldHandlers, traceParent) {
+    for (var i = 0; i < yieldHandlers.length; ++i) {
+        traceParent._pushContext();
+        var result = tryCatch(yieldHandlers[i])(value);
+        traceParent._popContext();
+        if (result === errorObj) {
+            traceParent._pushContext();
+            var ret = Promise.reject(errorObj.e);
+            traceParent._popContext();
+            return ret;
+        }
+        var maybePromise = tryConvertToPromise(result, traceParent);
+        if (maybePromise instanceof Promise) return maybePromise;
+    }
+    return null;
+}
+
+function PromiseSpawn(generatorFunction, receiver, yieldHandler, stack) {
+    if (debug.cancellation()) {
+        var internal = new Promise(INTERNAL);
+        var _finallyPromise = this._finallyPromise = new Promise(INTERNAL);
+        this._promise = internal.lastly(function() {
+            return _finallyPromise;
+        });
+        internal._captureStackTrace();
+        internal._setOnCancel(this);
+    } else {
+        var promise = this._promise = new Promise(INTERNAL);
+        promise._captureStackTrace();
+    }
+    this._stack = stack;
+    this._generatorFunction = generatorFunction;
+    this._receiver = receiver;
+    this._generator = undefined;
+    this._yieldHandlers = typeof yieldHandler === "function"
+        ? [yieldHandler].concat(yieldHandlers)
+        : yieldHandlers;
+    this._yieldedPromise = null;
+    this._cancellationPhase = false;
+}
+util.inherits(PromiseSpawn, Proxyable);
+
+PromiseSpawn.prototype._isResolved = function() {
+    return this._promise === null;
+};
+
+PromiseSpawn.prototype._cleanup = function() {
+    this._promise = this._generator = null;
+    if (debug.cancellation() && this._finallyPromise !== null) {
+        this._finallyPromise._fulfill();
+        this._finallyPromise = null;
+    }
+};
+
+PromiseSpawn.prototype._promiseCancelled = function() {
+    if (this._isResolved()) return;
+    var implementsReturn = typeof this._generator["return"] !== "undefined";
+
+    var result;
+    if (!implementsReturn) {
+        var reason = new Promise.CancellationError(
+            "generator .return() sentinel");
+        Promise.coroutine.returnSentinel = reason;
+        this._promise._attachExtraTrace(reason);
+        this._promise._pushContext();
+        result = tryCatch(this._generator["throw"]).call(this._generator,
+                                                         reason);
+        this._promise._popContext();
+    } else {
+        this._promise._pushContext();
+        result = tryCatch(this._generator["return"]).call(this._generator,
+                                                          undefined);
+        this._promise._popContext();
+    }
+    this._cancellationPhase = true;
+    this._yieldedPromise = null;
+    this._continue(result);
+};
+
+PromiseSpawn.prototype._promiseFulfilled = function(value) {
+    this._yieldedPromise = null;
+    this._promise._pushContext();
+    var result = tryCatch(this._generator.next).call(this._generator, value);
+    this._promise._popContext();
+    this._continue(result);
+};
+
+PromiseSpawn.prototype._promiseRejected = function(reason) {
+    this._yieldedPromise = null;
+    this._promise._attachExtraTrace(reason);
+    this._promise._pushContext();
+    var result = tryCatch(this._generator["throw"])
+        .call(this._generator, reason);
+    this._promise._popContext();
+    this._continue(result);
+};
+
+PromiseSpawn.prototype._resultCancelled = function() {
+    if (this._yieldedPromise instanceof Promise) {
+        var promise = this._yieldedPromise;
+        this._yieldedPromise = null;
+        promise.cancel();
+    }
+};
+
+PromiseSpawn.prototype.promise = function () {
+    return this._promise;
+};
+
+PromiseSpawn.prototype._run = function () {
+    this._generator = this._generatorFunction.call(this._receiver);
+    this._receiver =
+        this._generatorFunction = undefined;
+    this._promiseFulfilled(undefined);
+};
+
+PromiseSpawn.prototype._continue = function (result) {
+    var promise = this._promise;
+    if (result === errorObj) {
+        this._cleanup();
+        if (this._cancellationPhase) {
+            return promise.cancel();
+        } else {
+            return promise._rejectCallback(result.e, false);
+        }
+    }
+
+    var value = result.value;
+    if (result.done === true) {
+        this._cleanup();
+        if (this._cancellationPhase) {
+            return promise.cancel();
+        } else {
+            return promise._resolveCallback(value);
+        }
+    } else {
+        var maybePromise = tryConvertToPromise(value, this._promise);
+        if (!(maybePromise instanceof Promise)) {
+            maybePromise =
+                promiseFromYieldHandler(maybePromise,
+                                        this._yieldHandlers,
+                                        this._promise);
+            if (maybePromise === null) {
+                this._promiseRejected(
+                    new TypeError(
+                        "A value %s was yielded that could not be treated as a promise\u000a\u000a    See http://goo.gl/MqrFmX\u000a\u000a".replace("%s", value) +
+                        "From coroutine:\u000a" +
+                        this._stack.split("\n").slice(1, -7).join("\n")
+                    )
+                );
+                return;
+            }
+        }
+        maybePromise = maybePromise._target();
+        var bitField = maybePromise._bitField;
+        ;
+        if (((bitField & 50397184) === 0)) {
+            this._yieldedPromise = maybePromise;
+            maybePromise._proxy(this, null);
+        } else if (((bitField & 33554432) !== 0)) {
+            Promise._async.invoke(
+                this._promiseFulfilled, this, maybePromise._value()
+            );
+        } else if (((bitField & 16777216) !== 0)) {
+            Promise._async.invoke(
+                this._promiseRejected, this, maybePromise._reason()
+            );
+        } else {
+            this._promiseCancelled();
+        }
+    }
+};
+
+Promise.coroutine = function (generatorFunction, options) {
+    if (typeof generatorFunction !== "function") {
+        throw new TypeError("generatorFunction must be a function\u000a\u000a    See http://goo.gl/MqrFmX\u000a");
+    }
+    var yieldHandler = Object(options).yieldHandler;
+    var PromiseSpawn$ = PromiseSpawn;
+    var stack = new Error().stack;
+    return function () {
+        var generator = generatorFunction.apply(this, arguments);
+        var spawn = new PromiseSpawn$(undefined, undefined, yieldHandler,
+                                      stack);
+        var ret = spawn.promise();
+        spawn._generator = generator;
+        spawn._promiseFulfilled(undefined);
+        return ret;
+    };
+};
+
+Promise.coroutine.addYieldHandler = function(fn) {
+    if (typeof fn !== "function") {
+        throw new TypeError("expecting a function but got " + util.classString(fn));
+    }
+    yieldHandlers.push(fn);
+};
+
+Promise.spawn = function (generatorFunction) {
+    debug.deprecated("Promise.spawn()", "Promise.coroutine()");
+    if (typeof generatorFunction !== "function") {
+        return apiRejection("generatorFunction must be a function\u000a\u000a    See http://goo.gl/MqrFmX\u000a");
+    }
+    var spawn = new PromiseSpawn(generatorFunction, this);
+    var ret = spawn.promise();
+    spawn._run(Promise.spawn);
+    return ret;
+};
+};

server/node_modules/bluebird/js/release/join.js

@@ -0,0 +1,168 @@
+"use strict";
+module.exports =
+function(Promise, PromiseArray, tryConvertToPromise, INTERNAL, async,
+         getDomain) {
+var util = require("./util");
+var canEvaluate = util.canEvaluate;
+var tryCatch = util.tryCatch;
+var errorObj = util.errorObj;
+var reject;
+
+if (!false) {
+if (canEvaluate) {
+    var thenCallback = function(i) {
+        return new Function("value", "holder", "                             \n\
+            'use strict';                                                    \n\
+            holder.pIndex = value;                                           \n\
+            holder.checkFulfillment(this);                                   \n\
+            ".replace(/Index/g, i));
+    };
+
+    var promiseSetter = function(i) {
+        return new Function("promise", "holder", "                           \n\
+            'use strict';                                                    \n\
+            holder.pIndex = promise;                                         \n\
+            ".replace(/Index/g, i));
+    };
+
+    var generateHolderClass = function(total) {
+        var props = new Array(total);
+        for (var i = 0; i < props.length; ++i) {
+            props[i] = "this.p" + (i+1);
+        }
+        var assignment = props.join(" = ") + " = null;";
+        var cancellationCode= "var promise;\n" + props.map(function(prop) {
+            return "                                                         \n\
+                promise = " + prop + ";                                      \n\
+                if (promise instanceof Promise) {                            \n\
+                    promise.cancel();                                        \n\
+                }                                                            \n\
+            ";
+        }).join("\n");
+        var passedArguments = props.join(", ");
+        var name = "Holder$" + total;
+
+
+        var code = "return function(tryCatch, errorObj, Promise, async) {    \n\
+            'use strict';                                                    \n\
+            function [TheName](fn) {                                         \n\
+                [TheProperties]                                              \n\
+                this.fn = fn;                                                \n\
+                this.asyncNeeded = true;                                     \n\
+                this.now = 0;                                                \n\
+            }                                                                \n\
+                                                                             \n\
+            [TheName].prototype._callFunction = function(promise) {          \n\
+                promise._pushContext();                                      \n\
+                var ret = tryCatch(this.fn)([ThePassedArguments]);           \n\
+                promise._popContext();                                       \n\
+                if (ret === errorObj) {                                      \n\
+                    promise._rejectCallback(ret.e, false);                   \n\
+                } else {                                                     \n\
+                    promise._resolveCallback(ret);                           \n\
+                }                                                            \n\
+            };                                                               \n\
+                                                                             \n\
+            [TheName].prototype.checkFulfillment = function(promise) {       \n\
+                var now = ++this.now;                                        \n\
+                if (now === [TheTotal]) {                                    \n\
+                    if (this.asyncNeeded) {                                  \n\
+                        async.invoke(this._callFunction, this, promise);     \n\
+                    } else {                                                 \n\
+                        this._callFunction(promise);                         \n\
+                    }                                                        \n\
+                                                                             \n\
+                }                                                            \n\
+            };                                                               \n\
+                                                                             \n\
+            [TheName].prototype._resultCancelled = function() {              \n\
+                [CancellationCode]                                           \n\
+            };                                                               \n\
+                                                                             \n\
+            return [TheName];                                                \n\
+        }(tryCatch, errorObj, Promise, async);                               \n\
+        ";
+
+        code = code.replace(/\[TheName\]/g, name)
+            .replace(/\[TheTotal\]/g, total)
+            .replace(/\[ThePassedArguments\]/g, passedArguments)
+            .replace(/\[TheProperties\]/g, assignment)
+            .replace(/\[CancellationCode\]/g, cancellationCode);
+
+        return new Function("tryCatch", "errorObj", "Promise", "async", code)
+                           (tryCatch, errorObj, Promise, async);
+    };
+
+    var holderClasses = [];
+    var thenCallbacks = [];
+    var promiseSetters = [];
+
+    for (var i = 0; i < 8; ++i) {
+        holderClasses.push(generateHolderClass(i + 1));
+        thenCallbacks.push(thenCallback(i + 1));
+        promiseSetters.push(promiseSetter(i + 1));
+    }
+
+    reject = function (reason) {
+        this._reject(reason);
+    };
+}}
+
+Promise.join = function () {
+    var last = arguments.length - 1;
+    var fn;
+    if (last > 0 && typeof arguments[last] === "function") {
+        fn = arguments[last];
+        if (!false) {
+            if (last <= 8 && canEvaluate) {
+                var ret = new Promise(INTERNAL);
+                ret._captureStackTrace();
+                var HolderClass = holderClasses[last - 1];
+                var holder = new HolderClass(fn);
+                var callbacks = thenCallbacks;
+
+                for (var i = 0; i < last; ++i) {
+                    var maybePromise = tryConvertToPromise(arguments[i], ret);
+                    if (maybePromise instanceof Promise) {
+                        maybePromise = maybePromise._target();
+                        var bitField = maybePromise._bitField;
+                        ;
+                        if (((bitField & 50397184) === 0)) {
+                            maybePromise._then(callbacks[i], reject,
+                                               undefined, ret, holder);
+                            promiseSetters[i](maybePromise, holder);
+                            holder.asyncNeeded = false;
+                        } else if (((bitField & 33554432) !== 0)) {
+                            callbacks[i].call(ret,
+                                              maybePromise._value(), holder);
+                        } else if (((bitField & 16777216) !== 0)) {
+                            ret._reject(maybePromise._reason());
+                        } else {
+                            ret._cancel();
+                        }
+                    } else {
+                        callbacks[i].call(ret, maybePromise, holder);
+                    }
+                }
+
+                if (!ret._isFateSealed()) {
+                    if (holder.asyncNeeded) {
+                        var domain = getDomain();
+                        if (domain !== null) {
+                            holder.fn = util.domainBind(domain, holder.fn);
+                        }
+                    }
+                    ret._setAsyncGuaranteed();
+                    ret._setOnCancel(holder);
+                }
+                return ret;
+            }
+        }
+    }
+    var $_len = arguments.length;var args = new Array($_len); for(var $_i = 0; $_i < $_len; ++$_i) {args[$_i] = arguments[$_i];};
+    if (fn) args.pop();
+    var ret = new PromiseArray(args).promise();
+    return fn !== undefined ? ret.spread(fn) : ret;
+};
+
+};

server/node_modules/bluebird/js/release/map.js

@@ -0,0 +1,168 @@
+"use strict";
+module.exports = function(Promise,
+                          PromiseArray,
+                          apiRejection,
+                          tryConvertToPromise,
+                          INTERNAL,
+                          debug) {
+var getDomain = Promise._getDomain;
+var util = require("./util");
+var tryCatch = util.tryCatch;
+var errorObj = util.errorObj;
+var async = Promise._async;
+
+function MappingPromiseArray(promises, fn, limit, _filter) {
+    this.constructor$(promises);
+    this._promise._captureStackTrace();
+    var domain = getDomain();
+    this._callback = domain === null ? fn : util.domainBind(domain, fn);
+    this._preservedValues = _filter === INTERNAL
+        ? new Array(this.length())
+        : null;
+    this._limit = limit;
+    this._inFlight = 0;
+    this._queue = [];
+    async.invoke(this._asyncInit, this, undefined);
+}
+util.inherits(MappingPromiseArray, PromiseArray);
+
+MappingPromiseArray.prototype._asyncInit = function() {
+    this._init$(undefined, -2);
+};
+
+MappingPromiseArray.prototype._init = function () {};
+
+MappingPromiseArray.prototype._promiseFulfilled = function (value, index) {
+    var values = this._values;
+    var length = this.length();
+    var preservedValues = this._preservedValues;
+    var limit = this._limit;
+
+    if (index < 0) {
+        index = (index * -1) - 1;
+        values[index] = value;
+        if (limit >= 1) {
+            this._inFlight--;
+            this._drainQueue();
+            if (this._isResolved()) return true;
+        }
+    } else {
+        if (limit >= 1 && this._inFlight >= limit) {
+            values[index] = value;
+            this._queue.push(index);
+            return false;
+        }
+        if (preservedValues !== null) preservedValues[index] = value;
+
+        var promise = this._promise;
+        var callback = this._callback;
+        var receiver = promise._boundValue();
+        promise._pushContext();
+        var ret = tryCatch(callback).call(receiver, value, index, length);
+        var promiseCreated = promise._popContext();
+        debug.checkForgottenReturns(
+            ret,
+            promiseCreated,
+            preservedValues !== null ? "Promise.filter" : "Promise.map",
+            promise
+        );
+        if (ret === errorObj) {
+            this._reject(ret.e);
+            return true;
+        }
+
+        var maybePromise = tryConvertToPromise(ret, this._promise);
+        if (maybePromise instanceof Promise) {
+            maybePromise = maybePromise._target();
+            var bitField = maybePromise._bitField;
+            ;
+            if (((bitField & 50397184) === 0)) {
+                if (limit >= 1) this._inFlight++;
+                values[index] = maybePromise;
+                maybePromise._proxy(this, (index + 1) * -1);
+                return false;
+            } else if (((bitField & 33554432) !== 0)) {
+                ret = maybePromise._value();
+            } else if (((bitField & 16777216) !== 0)) {
+                this._reject(maybePromise._reason());
+                return true;
+            } else {
+                this._cancel();
+                return true;
+            }
+        }
+        values[index] = ret;
+    }
+    var totalResolved = ++this._totalResolved;
+    if (totalResolved >= length) {
+        if (preservedValues !== null) {
+            this._filter(values, preservedValues);
+        } else {
+            this._resolve(values);
+        }
+        return true;
+    }
+    return false;
+};
+
+MappingPromiseArray.prototype._drainQueue = function () {
+    var queue = this._queue;
+    var limit = this._limit;
+    var values = this._values;
+    while (queue.length > 0 && this._inFlight < limit) {
+        if (this._isResolved()) return;
+        var index = queue.pop();
+        this._promiseFulfilled(values[index], index);
+    }
+};
+
+MappingPromiseArray.prototype._filter = function (booleans, values) {
+    var len = values.length;
+    var ret = new Array(len);
+    var j = 0;
+    for (var i = 0; i < len; ++i) {
+        if (booleans[i]) ret[j++] = values[i];
+    }
+    ret.length = j;
+    this._resolve(ret);
+};
+
+MappingPromiseArray.prototype.preservedValues = function () {
+    return this._preservedValues;
+};
+
+function map(promises, fn, options, _filter) {
+    if (typeof fn !== "function") {
+        return apiRejection("expecting a function but got " + util.classString(fn));
+    }
+
+    var limit = 0;
+    if (options !== undefined) {
+        if (typeof options === "object" && options !== null) {
+            if (typeof options.concurrency !== "number") {
+                return Promise.reject(
+                    new TypeError("'concurrency' must be a number but it is " +
+                                    util.classString(options.concurrency)));
+            }
+            limit = options.concurrency;
+        } else {
+            return Promise.reject(new TypeError(
+                            "options argument must be an object but it is " +
+                             util.classString(options)));
+        }
+    }
+    limit = typeof limit === "number" &&
+        isFinite(limit) && limit >= 1 ? limit : 0;
+    return new MappingPromiseArray(promises, fn, limit, _filter).promise();
+}
+
+Promise.prototype.map = function (fn, options) {
+    return map(this, fn, options, null);
+};
+
+Promise.map = function (promises, fn, options, _filter) {
+    return map(promises, fn, options, _filter);
+};
+
+
+};

server/node_modules/bluebird/js/release/method.js

@@ -0,0 +1,55 @@
+"use strict";
+module.exports =
+function(Promise, INTERNAL, tryConvertToPromise, apiRejection, debug) {
+var util = require("./util");
+var tryCatch = util.tryCatch;
+
+Promise.method = function (fn) {
+    if (typeof fn !== "function") {
+        throw new Promise.TypeError("expecting a function but got " + util.classString(fn));
+    }
+    return function () {
+        var ret = new Promise(INTERNAL);
+        ret._captureStackTrace();
+        ret._pushContext();
+        var value = tryCatch(fn).apply(this, arguments);
+        var promiseCreated = ret._popContext();
+        debug.checkForgottenReturns(
+            value, promiseCreated, "Promise.method", ret);
+        ret._resolveFromSyncValue(value);
+        return ret;
+    };
+};
+
+Promise.attempt = Promise["try"] = function (fn) {
+    if (typeof fn !== "function") {
+        return apiRejection("expecting a function but got " + util.classString(fn));
+    }
+    var ret = new Promise(INTERNAL);
+    ret._captureStackTrace();
+    ret._pushContext();
+    var value;
+    if (arguments.length > 1) {
+        debug.deprecated("calling Promise.try with more than 1 argument");
+        var arg = arguments[1];
+        var ctx = arguments[2];
+        value = util.isArray(arg) ? tryCatch(fn).apply(ctx, arg)
+                                  : tryCatch(fn).call(ctx, arg);
+    } else {
+        value = tryCatch(fn)();
+    }
+    var promiseCreated = ret._popContext();
+    debug.checkForgottenReturns(
+        value, promiseCreated, "Promise.try", ret);
+    ret._resolveFromSyncValue(value);
+    return ret;
+};
+
+Promise.prototype._resolveFromSyncValue = function (value) {
+    if (value === util.errorObj) {
+        this._rejectCallback(value.e, false);
+    } else {
+        this._resolveCallback(value, true);
+    }
+};
+};

server/node_modules/bluebird/js/release/nodeback.js

@@ -0,0 +1,51 @@
+"use strict";
+var util = require("./util");
+var maybeWrapAsError = util.maybeWrapAsError;
+var errors = require("./errors");
+var OperationalError = errors.OperationalError;
+var es5 = require("./es5");
+
+function isUntypedError(obj) {
+    return obj instanceof Error &&
+        es5.getPrototypeOf(obj) === Error.prototype;
+}
+
+var rErrorKey = /^(?:name|message|stack|cause)$/;
+function wrapAsOperationalError(obj) {
+    var ret;
+    if (isUntypedError(obj)) {
+        ret = new OperationalError(obj);
+        ret.name = obj.name;
+        ret.message = obj.message;
+        ret.stack = obj.stack;
+        var keys = es5.keys(obj);
+        for (var i = 0; i < keys.length; ++i) {
+            var key = keys[i];
+            if (!rErrorKey.test(key)) {
+                ret[key] = obj[key];
+            }
+        }
+        return ret;
+    }
+    util.markAsOriginatingFromRejection(obj);
+    return obj;
+}
+
+function nodebackForPromise(promise, multiArgs) {
+    return function(err, value) {
+        if (promise === null) return;
+        if (err) {
+            var wrapped = wrapAsOperationalError(maybeWrapAsError(err));
+            promise._attachExtraTrace(wrapped);
+            promise._reject(wrapped);
+        } else if (!multiArgs) {
+            promise._fulfill(value);
+        } else {
+            var $_len = arguments.length;var args = new Array(Math.max($_len - 1, 0)); for(var $_i = 1; $_i < $_len; ++$_i) {args[$_i - 1] = arguments[$_i];};
+            promise._fulfill(args);
+        }
+        promise = null;
+    };
+}
+
+module.exports = nodebackForPromise;

server/node_modules/bluebird/js/release/nodeify.js

@@ -0,0 +1,58 @@
+"use strict";
+module.exports = function(Promise) {
+var util = require("./util");
+var async = Promise._async;
+var tryCatch = util.tryCatch;
+var errorObj = util.errorObj;
+
+function spreadAdapter(val, nodeback) {
+    var promise = this;
+    if (!util.isArray(val)) return successAdapter.call(promise, val, nodeback);
+    var ret =
+        tryCatch(nodeback).apply(promise._boundValue(), [null].concat(val));
+    if (ret === errorObj) {
+        async.throwLater(ret.e);
+    }
+}
+
+function successAdapter(val, nodeback) {
+    var promise = this;
+    var receiver = promise._boundValue();
+    var ret = val === undefined
+        ? tryCatch(nodeback).call(receiver, null)
+        : tryCatch(nodeback).call(receiver, null, val);
+    if (ret === errorObj) {
+        async.throwLater(ret.e);
+    }
+}
+function errorAdapter(reason, nodeback) {
+    var promise = this;
+    if (!reason) {
+        var newReason = new Error(reason + "");
+        newReason.cause = reason;
+        reason = newReason;
+    }
+    var ret = tryCatch(nodeback).call(promise._boundValue(), reason);
+    if (ret === errorObj) {
+        async.throwLater(ret.e);
+    }
+}
+
+Promise.prototype.asCallback = Promise.prototype.nodeify = function (nodeback,
+                                                                     options) {
+    if (typeof nodeback == "function") {
+        var adapter = successAdapter;
+        if (options !== undefined && Object(options).spread) {
+            adapter = spreadAdapter;
+        }
+        this._then(
+            adapter,
+            errorAdapter,
+            undefined,
+            this,
+            nodeback
+        );
+    }
+    return this;
+};
+};

server/node_modules/bluebird/js/release/promise.js

@@ -0,0 +1,773 @@
+"use strict";
+module.exports = function() {
+var makeSelfResolutionError = function () {
+    return new TypeError("circular promise resolution chain\u000a\u000a    See http://goo.gl/MqrFmX\u000a");
+};
+var reflectHandler = function() {
+    return new Promise.PromiseInspection(this._target());
+};
+var apiRejection = function(msg) {
+    return Promise.reject(new TypeError(msg));
+};
+function Proxyable() {}
+var UNDEFINED_BINDING = {};
+var util = require("./util");
+
+var getDomain;
+if (util.isNode) {
+    getDomain = function() {
+        var ret = process.domain;
+        if (ret === undefined) ret = null;
+        return ret;
+    };
+} else {
+    getDomain = function() {
+        return null;
+    };
+}
+util.notEnumerableProp(Promise, "_getDomain", getDomain);
+
+var es5 = require("./es5");
+var Async = require("./async");
+var async = new Async();
+es5.defineProperty(Promise, "_async", {value: async});
+var errors = require("./errors");
+var TypeError = Promise.TypeError = errors.TypeError;
+Promise.RangeError = errors.RangeError;
+var CancellationError = Promise.CancellationError = errors.CancellationError;
+Promise.TimeoutError = errors.TimeoutError;
+Promise.OperationalError = errors.OperationalError;
+Promise.RejectionError = errors.OperationalError;
+Promise.AggregateError = errors.AggregateError;
+var INTERNAL = function(){};
+var APPLY = {};
+var NEXT_FILTER = {};
+var tryConvertToPromise = require("./thenables")(Promise, INTERNAL);
+var PromiseArray =
+    require("./promise_array")(Promise, INTERNAL,
+                               tryConvertToPromise, apiRejection, Proxyable);
+var Context = require("./context")(Promise);
+ /*jshint unused:false*/
+var createContext = Context.create;
+var debug = require("./debuggability")(Promise, Context);
+var CapturedTrace = debug.CapturedTrace;
+var PassThroughHandlerContext =
+    require("./finally")(Promise, tryConvertToPromise);
+var catchFilter = require("./catch_filter")(NEXT_FILTER);
+var nodebackForPromise = require("./nodeback");
+var errorObj = util.errorObj;
+var tryCatch = util.tryCatch;
+function check(self, executor) {
+    if (typeof executor !== "function") {
+        throw new TypeError("expecting a function but got " + util.classString(executor));
+    }
+    if (self.constructor !== Promise) {
+        throw new TypeError("the promise constructor cannot be invoked directly\u000a\u000a    See http://goo.gl/MqrFmX\u000a");
+    }
+}
+
+function Promise(executor) {
+    this._bitField = 0;
+    this._fulfillmentHandler0 = undefined;
+    this._rejectionHandler0 = undefined;
+    this._promise0 = undefined;
+    this._receiver0 = undefined;
+    if (executor !== INTERNAL) {
+        check(this, executor);
+        this._resolveFromExecutor(executor);
+    }
+    this._promiseCreated();
+    this._fireEvent("promiseCreated", this);
+}
+
+Promise.prototype.toString = function () {
+    return "[object Promise]";
+};
+
+Promise.prototype.caught = Promise.prototype["catch"] = function (fn) {
+    var len = arguments.length;
+    if (len > 1) {
+        var catchInstances = new Array(len - 1),
+            j = 0, i;
+        for (i = 0; i < len - 1; ++i) {
+            var item = arguments[i];
+            if (util.isObject(item)) {
+                catchInstances[j++] = item;
+            } else {
+                return apiRejection("expecting an object but got " +
+                    "A catch statement predicate " + util.classString(item));
+            }
+        }
+        catchInstances.length = j;
+        fn = arguments[i];
+        return this.then(undefined, catchFilter(catchInstances, fn, this));
+    }
+    return this.then(undefined, fn);
+};
+
+Promise.prototype.reflect = function () {
+    return this._then(reflectHandler,
+        reflectHandler, undefined, this, undefined);
+};
+
+Promise.prototype.then = function (didFulfill, didReject) {
+    if (debug.warnings() && arguments.length > 0 &&
+        typeof didFulfill !== "function" &&
+        typeof didReject !== "function") {
+        var msg = ".then() only accepts functions but was passed: " +
+                util.classString(didFulfill);
+        if (arguments.length > 1) {
+            msg += ", " + util.classString(didReject);
+        }
+        this._warn(msg);
+    }
+    return this._then(didFulfill, didReject, undefined, undefined, undefined);
+};
+
+Promise.prototype.done = function (didFulfill, didReject) {
+    var promise =
+        this._then(didFulfill, didReject, undefined, undefined, undefined);
+    promise._setIsFinal();
+};
+
+Promise.prototype.spread = function (fn) {
+    if (typeof fn !== "function") {
+        return apiRejection("expecting a function but got " + util.classString(fn));
+    }
+    return this.all()._then(fn, undefined, undefined, APPLY, undefined);
+};
+
+Promise.prototype.toJSON = function () {
+    var ret = {
+        isFulfilled: false,
+        isRejected: false,
+        fulfillmentValue: undefined,
+        rejectionReason: undefined
+    };
+    if (this.isFulfilled()) {
+        ret.fulfillmentValue = this.value();
+        ret.isFulfilled = true;
+    } else if (this.isRejected()) {
+        ret.rejectionReason = this.reason();
+        ret.isRejected = true;
+    }
+    return ret;
+};
+
+Promise.prototype.all = function () {
+    if (arguments.length > 0) {
+        this._warn(".all() was passed arguments but it does not take any");
+    }
+    return new PromiseArray(this).promise();
+};
+
+Promise.prototype.error = function (fn) {
+    return this.caught(util.originatesFromRejection, fn);
+};
+
+Promise.getNewLibraryCopy = module.exports;
+
+Promise.is = function (val) {
+    return val instanceof Promise;
+};
+
+Promise.fromNode = Promise.fromCallback = function(fn) {
+    var ret = new Promise(INTERNAL);
+    ret._captureStackTrace();
+    var multiArgs = arguments.length > 1 ? !!Object(arguments[1]).multiArgs
+                                         : false;
+    var result = tryCatch(fn)(nodebackForPromise(ret, multiArgs));
+    if (result === errorObj) {
+        ret._rejectCallback(result.e, true);
+    }
+    if (!ret._isFateSealed()) ret._setAsyncGuaranteed();
+    return ret;
+};
+
+Promise.all = function (promises) {
+    return new PromiseArray(promises).promise();
+};
+
+Promise.cast = function (obj) {
+    var ret = tryConvertToPromise(obj);
+    if (!(ret instanceof Promise)) {
+        ret = new Promise(INTERNAL);
+        ret._captureStackTrace();
+        ret._setFulfilled();
+        ret._rejectionHandler0 = obj;
+    }
+    return ret;
+};
+
+Promise.resolve = Promise.fulfilled = Promise.cast;
+
+Promise.reject = Promise.rejected = function (reason) {
+    var ret = new Promise(INTERNAL);
+    ret._captureStackTrace();
+    ret._rejectCallback(reason, true);
+    return ret;
+};
+
+Promise.setScheduler = function(fn) {
+    if (typeof fn !== "function") {
+        throw new TypeError("expecting a function but got " + util.classString(fn));
+    }
+    return async.setScheduler(fn);
+};
+
+Promise.prototype._then = function (
+    didFulfill,
+    didReject,
+    _,    receiver,
+    internalData
+) {
+    var haveInternalData = internalData !== undefined;
+    var promise = haveInternalData ? internalData : new Promise(INTERNAL);
+    var target = this._target();
+    var bitField = target._bitField;
+
+    if (!haveInternalData) {
+        promise._propagateFrom(this, 3);
+        promise._captureStackTrace();
+        if (receiver === undefined &&
+            ((this._bitField & 2097152) !== 0)) {
+            if (!((bitField & 50397184) === 0)) {
+                receiver = this._boundValue();
+            } else {
+                receiver = target === this ? undefined : this._boundTo;
+            }
+        }
+        this._fireEvent("promiseChained", this, promise);
+    }
+
+    var domain = getDomain();
+    if (!((bitField & 50397184) === 0)) {
+        var handler, value, settler = target._settlePromiseCtx;
+        if (((bitField & 33554432) !== 0)) {
+            value = target._rejectionHandler0;
+            handler = didFulfill;
+        } else if (((bitField & 16777216) !== 0)) {
+            value = target._fulfillmentHandler0;
+            handler = didReject;
+            target._unsetRejectionIsUnhandled();
+        } else {
+            settler = target._settlePromiseLateCancellationObserver;
+            value = new CancellationError("late cancellation observer");
+            target._attachExtraTrace(value);
+            handler = didReject;
+        }
+
+        async.invoke(settler, target, {
+            handler: domain === null ? handler
+                : (typeof handler === "function" &&
+                    util.domainBind(domain, handler)),
+            promise: promise,
+            receiver: receiver,
+            value: value
+        });
+    } else {
+        target._addCallbacks(didFulfill, didReject, promise, receiver, domain);
+    }
+
+    return promise;
+};
+
+Promise.prototype._length = function () {
+    return this._bitField & 65535;
+};
+
+Promise.prototype._isFateSealed = function () {
+    return (this._bitField & 117506048) !== 0;
+};
+
+Promise.prototype._isFollowing = function () {
+    return (this._bitField & 67108864) === 67108864;
+};
+
+Promise.prototype._setLength = function (len) {
+    this._bitField = (this._bitField & -65536) |
+        (len & 65535);
+};
+
+Promise.prototype._setFulfilled = function () {
+    this._bitField = this._bitField | 33554432;
+    this._fireEvent("promiseFulfilled", this);
+};
+
+Promise.prototype._setRejected = function () {
+    this._bitField = this._bitField | 16777216;
+    this._fireEvent("promiseRejected", this);
+};
+
+Promise.prototype._setFollowing = function () {
+    this._bitField = this._bitField | 67108864;
+    this._fireEvent("promiseResolved", this);
+};
+
+Promise.prototype._setIsFinal = function () {
+    this._bitField = this._bitField | 4194304;
+};
+
+Promise.prototype._isFinal = function () {
+    return (this._bitField & 4194304) > 0;
+};
+
+Promise.prototype._unsetCancelled = function() {
+    this._bitField = this._bitField & (~65536);
+};
+
+Promise.prototype._setCancelled = function() {
+    this._bitField = this._bitField | 65536;
+    this._fireEvent("promiseCancelled", this);
+};
+
+Promise.prototype._setWillBeCancelled = function() {
+    this._bitField = this._bitField | 8388608;
+};
+
+Promise.prototype._setAsyncGuaranteed = function() {
+    if (async.hasCustomScheduler()) return;
+    this._bitField = this._bitField | 134217728;
+};
+
+Promise.prototype._receiverAt = function (index) {
+    var ret = index === 0 ? this._receiver0 : this[
+            index * 4 - 4 + 3];
+    if (ret === UNDEFINED_BINDING) {
+        return undefined;
+    } else if (ret === undefined && this._isBound()) {
+        return this._boundValue();
+    }
+    return ret;
+};
+
+Promise.prototype._promiseAt = function (index) {
+    return this[
+            index * 4 - 4 + 2];
+};
+
+Promise.prototype._fulfillmentHandlerAt = function (index) {
+    return this[
+            index * 4 - 4 + 0];
+};
+
+Promise.prototype._rejectionHandlerAt = function (index) {
+    return this[
+            index * 4 - 4 + 1];
+};
+
+Promise.prototype._boundValue = function() {};
+
+Promise.prototype._migrateCallback0 = function (follower) {
+    var bitField = follower._bitField;
+    var fulfill = follower._fulfillmentHandler0;
+    var reject = follower._rejectionHandler0;
+    var promise = follower._promise0;
+    var receiver = follower._receiverAt(0);
+    if (receiver === undefined) receiver = UNDEFINED_BINDING;
+    this._addCallbacks(fulfill, reject, promise, receiver, null);
+};
+
+Promise.prototype._migrateCallbackAt = function (follower, index) {
+    var fulfill = follower._fulfillmentHandlerAt(index);
+    var reject = follower._rejectionHandlerAt(index);
+    var promise = follower._promiseAt(index);
+    var receiver = follower._receiverAt(index);
+    if (receiver === undefined) receiver = UNDEFINED_BINDING;
+    this._addCallbacks(fulfill, reject, promise, receiver, null);
+};
+
+Promise.prototype._addCallbacks = function (
+    fulfill,
+    reject,
+    promise,
+    receiver,
+    domain
+) {
+    var index = this._length();
+
+    if (index >= 65535 - 4) {
+        index = 0;
+        this._setLength(0);
+    }
+
+    if (index === 0) {
+        this._promise0 = promise;
+        this._receiver0 = receiver;
+        if (typeof fulfill === "function") {
+            this._fulfillmentHandler0 =
+                domain === null ? fulfill : util.domainBind(domain, fulfill);
+        }
+        if (typeof reject === "function") {
+            this._rejectionHandler0 =
+                domain === null ? reject : util.domainBind(domain, reject);
+        }
+    } else {
+        var base = index * 4 - 4;
+        this[base + 2] = promise;
+        this[base + 3] = receiver;
+        if (typeof fulfill === "function") {
+            this[base + 0] =
+                domain === null ? fulfill : util.domainBind(domain, fulfill);
+        }
+        if (typeof reject === "function") {
+            this[base + 1] =
+                domain === null ? reject : util.domainBind(domain, reject);
+        }
+    }
+    this._setLength(index + 1);
+    return index;
+};
+
+Promise.prototype._proxy = function (proxyable, arg) {
+    this._addCallbacks(undefined, undefined, arg, proxyable, null);
+};
+
+Promise.prototype._resolveCallback = function(value, shouldBind) {
+    if (((this._bitField & 117506048) !== 0)) return;
+    if (value === this)
+        return this._rejectCallback(makeSelfResolutionError(), false);
+    var maybePromise = tryConvertToPromise(value, this);
+    if (!(maybePromise instanceof Promise)) return this._fulfill(value);
+
+    if (shouldBind) this._propagateFrom(maybePromise, 2);
+
+    var promise = maybePromise._target();
+
+    if (promise === this) {
+        this._reject(makeSelfResolutionError());
+        return;
+    }
+
+    var bitField = promise._bitField;
+    if (((bitField & 50397184) === 0)) {
+        var len = this._length();
+        if (len > 0) promise._migrateCallback0(this);
+        for (var i = 1; i < len; ++i) {
+            promise._migrateCallbackAt(this, i);
+        }
+        this._setFollowing();
+        this._setLength(0);
+        this._setFollowee(promise);
+    } else if (((bitField & 33554432) !== 0)) {
+        this._fulfill(promise._value());
+    } else if (((bitField & 16777216) !== 0)) {
+        this._reject(promise._reason());
+    } else {
+        var reason = new CancellationError("late cancellation observer");
+        promise._attachExtraTrace(reason);
+        this._reject(reason);
+    }
+};
+
+Promise.prototype._rejectCallback =
+function(reason, synchronous, ignoreNonErrorWarnings) {
+    var trace = util.ensureErrorObject(reason);
+    var hasStack = trace === reason;
+    if (!hasStack && !ignoreNonErrorWarnings && debug.warnings()) {
+        var message = "a promise was rejected with a non-error: " +
+            util.classString(reason);
+        this._warn(message, true);
+    }
+    this._attachExtraTrace(trace, synchronous ? hasStack : false);
+    this._reject(reason);
+};
+
+Promise.prototype._resolveFromExecutor = function (executor) {
+    var promise = this;
+    this._captureStackTrace();
+    this._pushContext();
+    var synchronous = true;
+    var r = this._execute(executor, function(value) {
+        promise._resolveCallback(value);
+    }, function (reason) {
+        promise._rejectCallback(reason, synchronous);
+    });
+    synchronous = false;
+    this._popContext();
+
+    if (r !== undefined) {
+        promise._rejectCallback(r, true);
+    }
+};
+
+Promise.prototype._settlePromiseFromHandler = function (
+    handler, receiver, value, promise
+) {
+    var bitField = promise._bitField;
+    if (((bitField & 65536) !== 0)) return;
+    promise._pushContext();
+    var x;
+    if (receiver === APPLY) {
+        if (!value || typeof value.length !== "number") {
+            x = errorObj;
+            x.e = new TypeError("cannot .spread() a non-array: " +
+                                    util.classString(value));
+        } else {
+            x = tryCatch(handler).apply(this._boundValue(), value);
+        }
+    } else {
+        x = tryCatch(handler).call(receiver, value);
+    }
+    var promiseCreated = promise._popContext();
+    bitField = promise._bitField;
+    if (((bitField & 65536) !== 0)) return;
+
+    if (x === NEXT_FILTER) {
+        promise._reject(value);
+    } else if (x === errorObj) {
+        promise._rejectCallback(x.e, false);
+    } else {
+        debug.checkForgottenReturns(x, promiseCreated, "",  promise, this);
+        promise._resolveCallback(x);
+    }
+};
+
+Promise.prototype._target = function() {
+    var ret = this;
+    while (ret._isFollowing()) ret = ret._followee();
+    return ret;
+};
+
+Promise.prototype._followee = function() {
+    return this._rejectionHandler0;
+};
+
+Promise.prototype._setFollowee = function(promise) {
+    this._rejectionHandler0 = promise;
+};
+
+Promise.prototype._settlePromise = function(promise, handler, receiver, value) {
+    var isPromise = promise instanceof Promise;
+    var bitField = this._bitField;
+    var asyncGuaranteed = ((bitField & 134217728) !== 0);
+    if (((bitField & 65536) !== 0)) {
+        if (isPromise) promise._invokeInternalOnCancel();
+
+        if (receiver instanceof PassThroughHandlerContext &&
+            receiver.isFinallyHandler()) {
+            receiver.cancelPromise = promise;
+            if (tryCatch(handler).call(receiver, value) === errorObj) {
+                promise._reject(errorObj.e);
+            }
+        } else if (handler === reflectHandler) {
+            promise._fulfill(reflectHandler.call(receiver));
+        } else if (receiver instanceof Proxyable) {
+            receiver._promiseCancelled(promise);
+        } else if (isPromise || promise instanceof PromiseArray) {
+            promise._cancel();
+        } else {
+            receiver.cancel();
+        }
+    } else if (typeof handler === "function") {
+        if (!isPromise) {
+            handler.call(receiver, value, promise);
+        } else {
+            if (asyncGuaranteed) promise._setAsyncGuaranteed();
+            this._settlePromiseFromHandler(handler, receiver, value, promise);
+        }
+    } else if (receiver instanceof Proxyable) {
+        if (!receiver._isResolved()) {
+            if (((bitField & 33554432) !== 0)) {
+                receiver._promiseFulfilled(value, promise);
+            } else {
+                receiver._promiseRejected(value, promise);
+            }
+        }
+    } else if (isPromise) {
+        if (asyncGuaranteed) promise._setAsyncGuaranteed();
+        if (((bitField & 33554432) !== 0)) {
+            promise._fulfill(value);
+        } else {
+            promise._reject(value);
+        }
+    }
+};
+
+Promise.prototype._settlePromiseLateCancellationObserver = function(ctx) {
+    var handler = ctx.handler;
+    var promise = ctx.promise;
+    var receiver = ctx.receiver;
+    var value = ctx.value;
+    if (typeof handler === "function") {
+        if (!(promise instanceof Promise)) {
+            handler.call(receiver, value, promise);
+        } else {
+            this._settlePromiseFromHandler(handler, receiver, value, promise);
+        }
+    } else if (promise instanceof Promise) {
+        promise._reject(value);
+    }
+};
+
+Promise.prototype._settlePromiseCtx = function(ctx) {
+    this._settlePromise(ctx.promise, ctx.handler, ctx.receiver, ctx.value);
+};
+
+Promise.prototype._settlePromise0 = function(handler, value, bitField) {
+    var promise = this._promise0;
+    var receiver = this._receiverAt(0);
+    this._promise0 = undefined;
+    this._receiver0 = undefined;
+    this._settlePromise(promise, handler, receiver, value);
+};
+
+Promise.prototype._clearCallbackDataAtIndex = function(index) {
+    var base = index * 4 - 4;
+    this[base + 2] =
+    this[base + 3] =
+    this[base + 0] =
+    this[base + 1] = undefined;
+};
+
+Promise.prototype._fulfill = function (value) {
+    var bitField = this._bitField;
+    if (((bitField & 117506048) >>> 16)) return;
+    if (value === this) {
+        var err = makeSelfResolutionError();
+        this._attachExtraTrace(err);
+        return this._reject(err);
+    }
+    this._setFulfilled();
+    this._rejectionHandler0 = value;
+
+    if ((bitField & 65535) > 0) {
+        if (((bitField & 134217728) !== 0)) {
+            this._settlePromises();
+        } else {
+            async.settlePromises(this);
+        }
+    }
+};
+
+Promise.prototype._reject = function (reason) {
+    var bitField = this._bitField;
+    if (((bitField & 117506048) >>> 16)) return;
+    this._setRejected();
+    this._fulfillmentHandler0 = reason;
+
+    if (this._isFinal()) {
+        return async.fatalError(reason, util.isNode);
+    }
+
+    if ((bitField & 65535) > 0) {
+        async.settlePromises(this);
+    } else {
+        this._ensurePossibleRejectionHandled();
+    }
+};
+
+Promise.prototype._fulfillPromises = function (len, value) {
+    for (var i = 1; i < len; i++) {
+        var handler = this._fulfillmentHandlerAt(i);
+        var promise = this._promiseAt(i);
+        var receiver = this._receiverAt(i);
+        this._clearCallbackDataAtIndex(i);
+        this._settlePromise(promise, handler, receiver, value);
+    }
+};
+
+Promise.prototype._rejectPromises = function (len, reason) {
+    for (var i = 1; i < len; i++) {
+        var handler = this._rejectionHandlerAt(i);
+        var promise = this._promiseAt(i);
+        var receiver = this._receiverAt(i);
+        this._clearCallbackDataAtIndex(i);
+        this._settlePromise(promise, handler, receiver, reason);
+    }
+};
+
+Promise.prototype._settlePromises = function () {
+    var bitField = this._bitField;
+    var len = (bitField & 65535);
+
+    if (len > 0) {
+        if (((bitField & 16842752) !== 0)) {
+            var reason = this._fulfillmentHandler0;
+            this._settlePromise0(this._rejectionHandler0, reason, bitField);
+            this._rejectPromises(len, reason);
+        } else {
+            var value = this._rejectionHandler0;
+            this._settlePromise0(this._fulfillmentHandler0, value, bitField);
+            this._fulfillPromises(len, value);
+        }
+        this._setLength(0);
+    }
+    this._clearCancellationData();
+};
+
+Promise.prototype._settledValue = function() {
+    var bitField = this._bitField;
+    if (((bitField & 33554432) !== 0)) {
+        return this._rejectionHandler0;
+    } else if (((bitField & 16777216) !== 0)) {
+        return this._fulfillmentHandler0;
+    }
+};
+
+function deferResolve(v) {this.promise._resolveCallback(v);}
+function deferReject(v) {this.promise._rejectCallback(v, false);}
+
+Promise.defer = Promise.pending = function() {
+    debug.deprecated("Promise.defer", "new Promise");
+    var promise = new Promise(INTERNAL);
+    return {
+        promise: promise,
+        resolve: deferResolve,
+        reject: deferReject
+    };
+};
+
+util.notEnumerableProp(Promise,
+                       "_makeSelfResolutionError",
+                       makeSelfResolutionError);
+
+require("./method")(Promise, INTERNAL, tryConvertToPromise, apiRejection,
+    debug);
+require("./bind")(Promise, INTERNAL, tryConvertToPromise, debug);
+require("./cancel")(Promise, PromiseArray, apiRejection, debug);
+require("./direct_resolve")(Promise);
+require("./synchronous_inspection")(Promise);
+require("./join")(
+    Promise, PromiseArray, tryConvertToPromise, INTERNAL, async, getDomain);
+Promise.Promise = Promise;
+Promise.version = "3.4.7";
+require('./map.js')(Promise, PromiseArray, apiRejection, tryConvertToPromise, INTERNAL, debug);
+require('./call_get.js')(Promise);
+require('./using.js')(Promise, apiRejection, tryConvertToPromise, createContext, INTERNAL, debug);
+require('./timers.js')(Promise, INTERNAL, debug);
+require('./generators.js')(Promise, apiRejection, INTERNAL, tryConvertToPromise, Proxyable, debug);
+require('./nodeify.js')(Promise);
+require('./promisify.js')(Promise, INTERNAL);
+require('./props.js')(Promise, PromiseArray, tryConvertToPromise, apiRejection);
+require('./race.js')(Promise, INTERNAL, tryConvertToPromise, apiRejection);
+require('./reduce.js')(Promise, PromiseArray, apiRejection, tryConvertToPromise, INTERNAL, debug);
+require('./settle.js')(Promise, PromiseArray, debug);
+require('./some.js')(Promise, PromiseArray, apiRejection);
+require('./filter.js')(Promise, INTERNAL);
+require('./each.js')(Promise, INTERNAL);
+require('./any.js')(Promise);
+                                                         
+    util.toFastProperties(Promise);                                          
+    util.toFastProperties(Promise.prototype);                                
+    function fillTypes(value) {                                              
+        var p = new Promise(INTERNAL);                                       
+        p._fulfillmentHandler0 = value;                                      
+        p._rejectionHandler0 = value;                                        
+        p._promise0 = value;                                                 
+        p._receiver0 = value;                                                
+    }                                                                        
+    // Complete slack tracking, opt out of field-type tracking and           
+    // stabilize map                                                         
+    fillTypes({a: 1});                                                       
+    fillTypes({b: 2});                                                       
+    fillTypes({c: 3});                                                       
+    fillTypes(1);                                                            
+    fillTypes(function(){});                                                 
+    fillTypes(undefined);                                                    
+    fillTypes(false);                                                        
+    fillTypes(new Promise(INTERNAL));                                        
+    debug.setBounds(Async.firstLineError, util.lastLineError);               
+    return Promise;                                                          
+
+};

server/node_modules/bluebird/js/release/promise_array.js

@@ -0,0 +1,184 @@
+"use strict";
+module.exports = function(Promise, INTERNAL, tryConvertToPromise,
+    apiRejection, Proxyable) {
+var util = require("./util");
+var isArray = util.isArray;
+
+function toResolutionValue(val) {
+    switch(val) {
+    case -2: return [];
+    case -3: return {};
+    }
+}
+
+function PromiseArray(values) {
+    var promise = this._promise = new Promise(INTERNAL);
+    if (values instanceof Promise) {
+        promise._propagateFrom(values, 3);
+    }
+    promise._setOnCancel(this);
+    this._values = values;
+    this._length = 0;
+    this._totalResolved = 0;
+    this._init(undefined, -2);
+}
+util.inherits(PromiseArray, Proxyable);
+
+PromiseArray.prototype.length = function () {
+    return this._length;
+};
+
+PromiseArray.prototype.promise = function () {
+    return this._promise;
+};
+
+PromiseArray.prototype._init = function init(_, resolveValueIfEmpty) {
+    var values = tryConvertToPromise(this._values, this._promise);
+    if (values instanceof Promise) {
+        values = values._target();
+        var bitField = values._bitField;
+        ;
+        this._values = values;
+
+        if (((bitField & 50397184) === 0)) {
+            this._promise._setAsyncGuaranteed();
+            return values._then(
+                init,
+                this._reject,
+                undefined,
+                this,
+                resolveValueIfEmpty
+           );
+        } else if (((bitField & 33554432) !== 0)) {
+            values = values._value();
+        } else if (((bitField & 16777216) !== 0)) {
+            return this._reject(values._reason());
+        } else {
+            return this._cancel();
+        }
+    }
+    values = util.asArray(values);
+    if (values === null) {
+        var err = apiRejection(
+            "expecting an array or an iterable object but got " + util.classString(values)).reason();
+        this._promise._rejectCallback(err, false);
+        return;
+    }
+
+    if (values.length === 0) {
+        if (resolveValueIfEmpty === -5) {
+            this._resolveEmptyArray();
+        }
+        else {
+            this._resolve(toResolutionValue(resolveValueIfEmpty));
+        }
+        return;
+    }
+    this._iterate(values);
+};
+
+PromiseArray.prototype._iterate = function(values) {
+    var len = this.getActualLength(values.length);
+    this._length = len;
+    this._values = this.shouldCopyValues() ? new Array(len) : this._values;
+    var result = this._promise;
+    var isResolved = false;
+    var bitField = null;
+    for (var i = 0; i < len; ++i) {
+        var maybePromise = tryConvertToPromise(values[i], result);
+
+        if (maybePromise instanceof Promise) {
+            maybePromise = maybePromise._target();
+            bitField = maybePromise._bitField;
+        } else {
+            bitField = null;
+        }
+
+        if (isResolved) {
+            if (bitField !== null) {
+                maybePromise.suppressUnhandledRejections();
+            }
+        } else if (bitField !== null) {
+            if (((bitField & 50397184) === 0)) {
+                maybePromise._proxy(this, i);
+                this._values[i] = maybePromise;
+            } else if (((bitField & 33554432) !== 0)) {
+                isResolved = this._promiseFulfilled(maybePromise._value(), i);
+            } else if (((bitField & 16777216) !== 0)) {
+                isResolved = this._promiseRejected(maybePromise._reason(), i);
+            } else {
+                isResolved = this._promiseCancelled(i);
+            }
+        } else {
+            isResolved = this._promiseFulfilled(maybePromise, i);
+        }
+    }
+    if (!isResolved) result._setAsyncGuaranteed();
+};
+
+PromiseArray.prototype._isResolved = function () {
+    return this._values === null;
+};
+
+PromiseArray.prototype._resolve = function (value) {
+    this._values = null;
+    this._promise._fulfill(value);
+};
+
+PromiseArray.prototype._cancel = function() {
+    if (this._isResolved() || !this._promise._isCancellable()) return;
+    this._values = null;
+    this._promise._cancel();
+};
+
+PromiseArray.prototype._reject = function (reason) {
+    this._values = null;
+    this._promise._rejectCallback(reason, false);
+};
+
+PromiseArray.prototype._promiseFulfilled = function (value, index) {
+    this._values[index] = value;
+    var totalResolved = ++this._totalResolved;
+    if (totalResolved >= this._length) {
+        this._resolve(this._values);
+        return true;
+    }
+    return false;
+};
+
+PromiseArray.prototype._promiseCancelled = function() {
+    this._cancel();
+    return true;
+};
+
+PromiseArray.prototype._promiseRejected = function (reason) {
+    this._totalResolved++;
+    this._reject(reason);
+    return true;
+};
+
+PromiseArray.prototype._resultCancelled = function() {
+    if (this._isResolved()) return;
+    var values = this._values;
+    this._cancel();
+    if (values instanceof Promise) {
+        values.cancel();
+    } else {
+        for (var i = 0; i < values.length; ++i) {
+            if (values[i] instanceof Promise) {
+                values[i].cancel();
+            }
+        }
+    }
+};
+
+PromiseArray.prototype.shouldCopyValues = function () {
+    return true;
+};
+
+PromiseArray.prototype.getActualLength = function (len) {
+    return len;
+};
+
+return PromiseArray;
+};

server/node_modules/bluebird/js/release/promisify.js

@@ -0,0 +1,314 @@
+"use strict";
+module.exports = function(Promise, INTERNAL) {
+var THIS = {};
+var util = require("./util");
+var nodebackForPromise = require("./nodeback");
+var withAppended = util.withAppended;
+var maybeWrapAsError = util.maybeWrapAsError;
+var canEvaluate = util.canEvaluate;
+var TypeError = require("./errors").TypeError;
+var defaultSuffix = "Async";
+var defaultPromisified = {__isPromisified__: true};
+var noCopyProps = [
+    "arity",    "length",
+    "name",
+    "arguments",
+    "caller",
+    "callee",
+    "prototype",
+    "__isPromisified__"
+];
+var noCopyPropsPattern = new RegExp("^(?:" + noCopyProps.join("|") + ")$");
+
+var defaultFilter = function(name) {
+    return util.isIdentifier(name) &&
+        name.charAt(0) !== "_" &&
+        name !== "constructor";
+};
+
+function propsFilter(key) {
+    return !noCopyPropsPattern.test(key);
+}
+
+function isPromisified(fn) {
+    try {
+        return fn.__isPromisified__ === true;
+    }
+    catch (e) {
+        return false;
+    }
+}
+
+function hasPromisified(obj, key, suffix) {
+    var val = util.getDataPropertyOrDefault(obj, key + suffix,
+                                            defaultPromisified);
+    return val ? isPromisified(val) : false;
+}
+function checkValid(ret, suffix, suffixRegexp) {
+    for (var i = 0; i < ret.length; i += 2) {
+        var key = ret[i];
+        if (suffixRegexp.test(key)) {
+            var keyWithoutAsyncSuffix = key.replace(suffixRegexp, "");
+            for (var j = 0; j < ret.length; j += 2) {
+                if (ret[j] === keyWithoutAsyncSuffix) {
+                    throw new TypeError("Cannot promisify an API that has normal methods with '%s'-suffix\u000a\u000a    See http://goo.gl/MqrFmX\u000a"
+                        .replace("%s", suffix));
+                }
+            }
+        }
+    }
+}
+
+function promisifiableMethods(obj, suffix, suffixRegexp, filter) {
+    var keys = util.inheritedDataKeys(obj);
+    var ret = [];
+    for (var i = 0; i < keys.length; ++i) {
+        var key = keys[i];
+        var value = obj[key];
+        var passesDefaultFilter = filter === defaultFilter
+            ? true : defaultFilter(key, value, obj);
+        if (typeof value === "function" &&
+            !isPromisified(value) &&
+            !hasPromisified(obj, key, suffix) &&
+            filter(key, value, obj, passesDefaultFilter)) {
+            ret.push(key, value);
+        }
+    }
+    checkValid(ret, suffix, suffixRegexp);
+    return ret;
+}
+
+var escapeIdentRegex = function(str) {
+    return str.replace(/([$])/, "\\$");
+};
+
+var makeNodePromisifiedEval;
+if (!false) {
+var switchCaseArgumentOrder = function(likelyArgumentCount) {
+    var ret = [likelyArgumentCount];
+    var min = Math.max(0, likelyArgumentCount - 1 - 3);
+    for(var i = likelyArgumentCount - 1; i >= min; --i) {
+        ret.push(i);
+    }
+    for(var i = likelyArgumentCount + 1; i <= 3; ++i) {
+        ret.push(i);
+    }
+    return ret;
+};
+
+var argumentSequence = function(argumentCount) {
+    return util.filledRange(argumentCount, "_arg", "");
+};
+
+var parameterDeclaration = function(parameterCount) {
+    return util.filledRange(
+        Math.max(parameterCount, 3), "_arg", "");
+};
+
+var parameterCount = function(fn) {
+    if (typeof fn.length === "number") {
+        return Math.max(Math.min(fn.length, 1023 + 1), 0);
+    }
+    return 0;
+};
+
+makeNodePromisifiedEval =
+function(callback, receiver, originalName, fn, _, multiArgs) {
+    var newParameterCount = Math.max(0, parameterCount(fn) - 1);
+    var argumentOrder = switchCaseArgumentOrder(newParameterCount);
+    var shouldProxyThis = typeof callback === "string" || receiver === THIS;
+
+    function generateCallForArgumentCount(count) {
+        var args = argumentSequence(count).join(", ");
+        var comma = count > 0 ? ", " : "";
+        var ret;
+        if (shouldProxyThis) {
+            ret = "ret = callback.call(this, {{args}}, nodeback); break;\n";
+        } else {
+            ret = receiver === undefined
+                ? "ret = callback({{args}}, nodeback); break;\n"
+                : "ret = callback.call(receiver, {{args}}, nodeback); break;\n";
+        }
+        return ret.replace("{{args}}", args).replace(", ", comma);
+    }
+
+    function generateArgumentSwitchCase() {
+        var ret = "";
+        for (var i = 0; i < argumentOrder.length; ++i) {
+            ret += "case " + argumentOrder[i] +":" +
+                generateCallForArgumentCount(argumentOrder[i]);
+        }
+
+        ret += "                                                             \n\
+        default:                                                             \n\
+            var args = new Array(len + 1);                                   \n\
+            var i = 0;                                                       \n\
+            for (var i = 0; i < len; ++i) {                                  \n\
+               args[i] = arguments[i];                                       \n\
+            }                                                                \n\
+            args[i] = nodeback;                                              \n\
+            [CodeForCall]                                                    \n\
+            break;                                                           \n\
+        ".replace("[CodeForCall]", (shouldProxyThis
+                                ? "ret = callback.apply(this, args);\n"
+                                : "ret = callback.apply(receiver, args);\n"));
+        return ret;
+    }
+
+    var getFunctionCode = typeof callback === "string"
+                                ? ("this != null ? this['"+callback+"'] : fn")
+                                : "fn";
+    var body = "'use strict';                                                \n\
+        var ret = function (Parameters) {                                    \n\
+            'use strict';                                                    \n\
+            var len = arguments.length;                                      \n\
+            var promise = new Promise(INTERNAL);                             \n\
+            promise._captureStackTrace();                                    \n\
+            var nodeback = nodebackForPromise(promise, " + multiArgs + ");   \n\
+            var ret;                                                         \n\
+            var callback = tryCatch([GetFunctionCode]);                      \n\
+            switch(len) {                                                    \n\
+                [CodeForSwitchCase]                                          \n\
+            }                                                                \n\
+            if (ret === errorObj) {                                          \n\
+                promise._rejectCallback(maybeWrapAsError(ret.e), true, true);\n\
+            }                                                                \n\
+            if (!promise._isFateSealed()) promise._setAsyncGuaranteed();     \n\
+            return promise;                                                  \n\
+        };                                                                   \n\
+        notEnumerableProp(ret, '__isPromisified__', true);                   \n\
+        return ret;                                                          \n\
+    ".replace("[CodeForSwitchCase]", generateArgumentSwitchCase())
+        .replace("[GetFunctionCode]", getFunctionCode);
+    body = body.replace("Parameters", parameterDeclaration(newParameterCount));
+    return new Function("Promise",
+                        "fn",
+                        "receiver",
+                        "withAppended",
+                        "maybeWrapAsError",
+                        "nodebackForPromise",
+                        "tryCatch",
+                        "errorObj",
+                        "notEnumerableProp",
+                        "INTERNAL",
+                        body)(
+                    Promise,
+                    fn,
+                    receiver,
+                    withAppended,
+                    maybeWrapAsError,
+                    nodebackForPromise,
+                    util.tryCatch,
+                    util.errorObj,
+                    util.notEnumerableProp,
+                    INTERNAL);
+};
+}
+
+function makeNodePromisifiedClosure(callback, receiver, _, fn, __, multiArgs) {
+    var defaultThis = (function() {return this;})();
+    var method = callback;
+    if (typeof method === "string") {
+        callback = fn;
+    }
+    function promisified() {
+        var _receiver = receiver;
+        if (receiver === THIS) _receiver = this;
+        var promise = new Promise(INTERNAL);
+        promise._captureStackTrace();
+        var cb = typeof method === "string" && this !== defaultThis
+            ? this[method] : callback;
+        var fn = nodebackForPromise(promise, multiArgs);
+        try {
+            cb.apply(_receiver, withAppended(arguments, fn));
+        } catch(e) {
+            promise._rejectCallback(maybeWrapAsError(e), true, true);
+        }
+        if (!promise._isFateSealed()) promise._setAsyncGuaranteed();
+        return promise;
+    }
+    util.notEnumerableProp(promisified, "__isPromisified__", true);
+    return promisified;
+}
+
+var makeNodePromisified = canEvaluate
+    ? makeNodePromisifiedEval
+    : makeNodePromisifiedClosure;
+
+function promisifyAll(obj, suffix, filter, promisifier, multiArgs) {
+    var suffixRegexp = new RegExp(escapeIdentRegex(suffix) + "$");
+    var methods =
+        promisifiableMethods(obj, suffix, suffixRegexp, filter);
+
+    for (var i = 0, len = methods.length; i < len; i+= 2) {
+        var key = methods[i];
+        var fn = methods[i+1];
+        var promisifiedKey = key + suffix;
+        if (promisifier === makeNodePromisified) {
+            obj[promisifiedKey] =
+                makeNodePromisified(key, THIS, key, fn, suffix, multiArgs);
+        } else {
+            var promisified = promisifier(fn, function() {
+                return makeNodePromisified(key, THIS, key,
+                                           fn, suffix, multiArgs);
+            });
+            util.notEnumerableProp(promisified, "__isPromisified__", true);
+            obj[promisifiedKey] = promisified;
+        }
+    }
+    util.toFastProperties(obj);
+    return obj;
+}
+
+function promisify(callback, receiver, multiArgs) {
+    return makeNodePromisified(callback, receiver, undefined,
+                                callback, null, multiArgs);
+}
+
+Promise.promisify = function (fn, options) {
+    if (typeof fn !== "function") {
+        throw new TypeError("expecting a function but got " + util.classString(fn));
+    }
+    if (isPromisified(fn)) {
+        return fn;
+    }
+    options = Object(options);
+    var receiver = options.context === undefined ? THIS : options.context;
+    var multiArgs = !!options.multiArgs;
+    var ret = promisify(fn, receiver, multiArgs);
+    util.copyDescriptors(fn, ret, propsFilter);
+    return ret;
+};
+
+Promise.promisifyAll = function (target, options) {
+    if (typeof target !== "function" && typeof target !== "object") {
+        throw new TypeError("the target of promisifyAll must be an object or a function\u000a\u000a    See http://goo.gl/MqrFmX\u000a");
+    }
+    options = Object(options);
+    var multiArgs = !!options.multiArgs;
+    var suffix = options.suffix;
+    if (typeof suffix !== "string") suffix = defaultSuffix;
+    var filter = options.filter;
+    if (typeof filter !== "function") filter = defaultFilter;
+    var promisifier = options.promisifier;
+    if (typeof promisifier !== "function") promisifier = makeNodePromisified;
+
+    if (!util.isIdentifier(suffix)) {
+        throw new RangeError("suffix must be a valid identifier\u000a\u000a    See http://goo.gl/MqrFmX\u000a");
+    }
+
+    var keys = util.inheritedDataKeys(target);
+    for (var i = 0; i < keys.length; ++i) {
+        var value = target[keys[i]];
+        if (keys[i] !== "constructor" &&
+            util.isClass(value)) {
+            promisifyAll(value.prototype, suffix, filter, promisifier,
+                multiArgs);
+            promisifyAll(value, suffix, filter, promisifier, multiArgs);
+        }
+    }
+
+    return promisifyAll(target, suffix, filter, promisifier, multiArgs);
+};
+};
+

server/node_modules/bluebird/js/release/props.js

@@ -0,0 +1,118 @@
+"use strict";
+module.exports = function(
+    Promise, PromiseArray, tryConvertToPromise, apiRejection) {
+var util = require("./util");
+var isObject = util.isObject;
+var es5 = require("./es5");
+var Es6Map;
+if (typeof Map === "function") Es6Map = Map;
+
+var mapToEntries = (function() {
+    var index = 0;
+    var size = 0;
+
+    function extractEntry(value, key) {
+        this[index] = value;
+        this[index + size] = key;
+        index++;
+    }
+
+    return function mapToEntries(map) {
+        size = map.size;
+        index = 0;
+        var ret = new Array(map.size * 2);
+        map.forEach(extractEntry, ret);
+        return ret;
+    };
+})();
+
+var entriesToMap = function(entries) {
+    var ret = new Es6Map();
+    var length = entries.length / 2 | 0;
+    for (var i = 0; i < length; ++i) {
+        var key = entries[length + i];
+        var value = entries[i];
+        ret.set(key, value);
+    }
+    return ret;
+};
+
+function PropertiesPromiseArray(obj) {
+    var isMap = false;
+    var entries;
+    if (Es6Map !== undefined && obj instanceof Es6Map) {
+        entries = mapToEntries(obj);
+        isMap = true;
+    } else {
+        var keys = es5.keys(obj);
+        var len = keys.length;
+        entries = new Array(len * 2);
+        for (var i = 0; i < len; ++i) {
+            var key = keys[i];
+            entries[i] = obj[key];
+            entries[i + len] = key;
+        }
+    }
+    this.constructor$(entries);
+    this._isMap = isMap;
+    this._init$(undefined, -3);
+}
+util.inherits(PropertiesPromiseArray, PromiseArray);
+
+PropertiesPromiseArray.prototype._init = function () {};
+
+PropertiesPromiseArray.prototype._promiseFulfilled = function (value, index) {
+    this._values[index] = value;
+    var totalResolved = ++this._totalResolved;
+    if (totalResolved >= this._length) {
+        var val;
+        if (this._isMap) {
+            val = entriesToMap(this._values);
+        } else {
+            val = {};
+            var keyOffset = this.length();
+            for (var i = 0, len = this.length(); i < len; ++i) {
+                val[this._values[i + keyOffset]] = this._values[i];
+            }
+        }
+        this._resolve(val);
+        return true;
+    }
+    return false;
+};
+
+PropertiesPromiseArray.prototype.shouldCopyValues = function () {
+    return false;
+};
+
+PropertiesPromiseArray.prototype.getActualLength = function (len) {
+    return len >> 1;
+};
+
+function props(promises) {
+    var ret;
+    var castValue = tryConvertToPromise(promises);
+
+    if (!isObject(castValue)) {
+        return apiRejection("cannot await properties of a non-object\u000a\u000a    See http://goo.gl/MqrFmX\u000a");
+    } else if (castValue instanceof Promise) {
+        ret = castValue._then(
+            Promise.props, undefined, undefined, undefined, undefined);
+    } else {
+        ret = new PropertiesPromiseArray(castValue).promise();
+    }
+
+    if (castValue instanceof Promise) {
+        ret._propagateFrom(castValue, 2);
+    }
+    return ret;
+}
+
+Promise.prototype.props = function () {
+    return props(this);
+};
+
+Promise.props = function (promises) {
+    return props(promises);
+};
+};

server/node_modules/bluebird/js/release/queue.js

@@ -0,0 +1,73 @@
+"use strict";
+function arrayMove(src, srcIndex, dst, dstIndex, len) {
+    for (var j = 0; j < len; ++j) {
+        dst[j + dstIndex] = src[j + srcIndex];
+        src[j + srcIndex] = void 0;
+    }
+}
+
+function Queue(capacity) {
+    this._capacity = capacity;
+    this._length = 0;
+    this._front = 0;
+}
+
+Queue.prototype._willBeOverCapacity = function (size) {
+    return this._capacity < size;
+};
+
+Queue.prototype._pushOne = function (arg) {
+    var length = this.length();
+    this._checkCapacity(length + 1);
+    var i = (this._front + length) & (this._capacity - 1);
+    this[i] = arg;
+    this._length = length + 1;
+};
+
+Queue.prototype.push = function (fn, receiver, arg) {
+    var length = this.length() + 3;
+    if (this._willBeOverCapacity(length)) {
+        this._pushOne(fn);
+        this._pushOne(receiver);
+        this._pushOne(arg);
+        return;
+    }
+    var j = this._front + length - 3;
+    this._checkCapacity(length);
+    var wrapMask = this._capacity - 1;
+    this[(j + 0) & wrapMask] = fn;
+    this[(j + 1) & wrapMask] = receiver;
+    this[(j + 2) & wrapMask] = arg;
+    this._length = length;
+};
+
+Queue.prototype.shift = function () {
+    var front = this._front,
+        ret = this[front];
+
+    this[front] = undefined;
+    this._front = (front + 1) & (this._capacity - 1);
+    this._length--;
+    return ret;
+};
+
+Queue.prototype.length = function () {
+    return this._length;
+};
+
+Queue.prototype._checkCapacity = function (size) {
+    if (this._capacity < size) {
+        this._resizeTo(this._capacity << 1);
+    }
+};
+
+Queue.prototype._resizeTo = function (capacity) {
+    var oldCapacity = this._capacity;
+    this._capacity = capacity;
+    var front = this._front;
+    var length = this._length;
+    var moveItemsCount = (front + length) & (oldCapacity - 1);
+    arrayMove(this, 0, this, oldCapacity, moveItemsCount);
+};
+
+module.exports = Queue;

server/node_modules/bluebird/js/release/race.js

@@ -0,0 +1,49 @@
+"use strict";
+module.exports = function(
+    Promise, INTERNAL, tryConvertToPromise, apiRejection) {
+var util = require("./util");
+
+var raceLater = function (promise) {
+    return promise.then(function(array) {
+        return race(array, promise);
+    });
+};
+
+function race(promises, parent) {
+    var maybePromise = tryConvertToPromise(promises);
+
+    if (maybePromise instanceof Promise) {
+        return raceLater(maybePromise);
+    } else {
+        promises = util.asArray(promises);
+        if (promises === null)
+            return apiRejection("expecting an array or an iterable object but got " + util.classString(promises));
+    }
+
+    var ret = new Promise(INTERNAL);
+    if (parent !== undefined) {
+        ret._propagateFrom(parent, 3);
+    }
+    var fulfill = ret._fulfill;
+    var reject = ret._reject;
+    for (var i = 0, len = promises.length; i < len; ++i) {
+        var val = promises[i];
+
+        if (val === undefined && !(i in promises)) {
+            continue;
+        }
+
+        Promise.cast(val)._then(fulfill, reject, undefined, ret, null);
+    }
+    return ret;
+}
+
+Promise.race = function (promises) {
+    return race(promises, undefined);
+};
+
+Promise.prototype.race = function () {
+    return race(this, undefined);
+};
+
+};

server/node_modules/bluebird/js/release/reduce.js

@@ -0,0 +1,172 @@
+"use strict";
+module.exports = function(Promise,
+                          PromiseArray,
+                          apiRejection,
+                          tryConvertToPromise,
+                          INTERNAL,
+                          debug) {
+var getDomain = Promise._getDomain;
+var util = require("./util");
+var tryCatch = util.tryCatch;
+
+function ReductionPromiseArray(promises, fn, initialValue, _each) {
+    this.constructor$(promises);
+    var domain = getDomain();
+    this._fn = domain === null ? fn : util.domainBind(domain, fn);
+    if (initialValue !== undefined) {
+        initialValue = Promise.resolve(initialValue);
+        initialValue._attachCancellationCallback(this);
+    }
+    this._initialValue = initialValue;
+    this._currentCancellable = null;
+    if(_each === INTERNAL) {
+        this._eachValues = Array(this._length);
+    } else if (_each === 0) {
+        this._eachValues = null;
+    } else {
+        this._eachValues = undefined;
+    }
+    this._promise._captureStackTrace();
+    this._init$(undefined, -5);
+}
+util.inherits(ReductionPromiseArray, PromiseArray);
+
+ReductionPromiseArray.prototype._gotAccum = function(accum) {
+    if (this._eachValues !== undefined && 
+        this._eachValues !== null && 
+        accum !== INTERNAL) {
+        this._eachValues.push(accum);
+    }
+};
+
+ReductionPromiseArray.prototype._eachComplete = function(value) {
+    if (this._eachValues !== null) {
+        this._eachValues.push(value);
+    }
+    return this._eachValues;
+};
+
+ReductionPromiseArray.prototype._init = function() {};
+
+ReductionPromiseArray.prototype._resolveEmptyArray = function() {
+    this._resolve(this._eachValues !== undefined ? this._eachValues
+                                                 : this._initialValue);
+};
+
+ReductionPromiseArray.prototype.shouldCopyValues = function () {
+    return false;
+};
+
+ReductionPromiseArray.prototype._resolve = function(value) {
+    this._promise._resolveCallback(value);
+    this._values = null;
+};
+
+ReductionPromiseArray.prototype._resultCancelled = function(sender) {
+    if (sender === this._initialValue) return this._cancel();
+    if (this._isResolved()) return;
+    this._resultCancelled$();
+    if (this._currentCancellable instanceof Promise) {
+        this._currentCancellable.cancel();
+    }
+    if (this._initialValue instanceof Promise) {
+        this._initialValue.cancel();
+    }
+};
+
+ReductionPromiseArray.prototype._iterate = function (values) {
+    this._values = values;
+    var value;
+    var i;
+    var length = values.length;
+    if (this._initialValue !== undefined) {
+        value = this._initialValue;
+        i = 0;
+    } else {
+        value = Promise.resolve(values[0]);
+        i = 1;
+    }
+
+    this._currentCancellable = value;
+
+    if (!value.isRejected()) {
+        for (; i < length; ++i) {
+            var ctx = {
+                accum: null,
+                value: values[i],
+                index: i,
+                length: length,
+                array: this
+            };
+            value = value._then(gotAccum, undefined, undefined, ctx, undefined);
+        }
+    }
+
+    if (this._eachValues !== undefined) {
+        value = value
+            ._then(this._eachComplete, undefined, undefined, this, undefined);
+    }
+    value._then(completed, completed, undefined, value, this);
+};
+
+Promise.prototype.reduce = function (fn, initialValue) {
+    return reduce(this, fn, initialValue, null);
+};
+
+Promise.reduce = function (promises, fn, initialValue, _each) {
+    return reduce(promises, fn, initialValue, _each);
+};
+
+function completed(valueOrReason, array) {
+    if (this.isFulfilled()) {
+        array._resolve(valueOrReason);
+    } else {
+        array._reject(valueOrReason);
+    }
+}
+
+function reduce(promises, fn, initialValue, _each) {
+    if (typeof fn !== "function") {
+        return apiRejection("expecting a function but got " + util.classString(fn));
+    }
+    var array = new ReductionPromiseArray(promises, fn, initialValue, _each);
+    return array.promise();
+}
+
+function gotAccum(accum) {
+    this.accum = accum;
+    this.array._gotAccum(accum);
+    var value = tryConvertToPromise(this.value, this.array._promise);
+    if (value instanceof Promise) {
+        this.array._currentCancellable = value;
+        return value._then(gotValue, undefined, undefined, this, undefined);
+    } else {
+        return gotValue.call(this, value);
+    }
+}
+
+function gotValue(value) {
+    var array = this.array;
+    var promise = array._promise;
+    var fn = tryCatch(array._fn);
+    promise._pushContext();
+    var ret;
+    if (array._eachValues !== undefined) {
+        ret = fn.call(promise._boundValue(), value, this.index, this.length);
+    } else {
+        ret = fn.call(promise._boundValue(),
+                              this.accum, value, this.index, this.length);
+    }
+    if (ret instanceof Promise) {
+        array._currentCancellable = ret;
+    }
+    var promiseCreated = promise._popContext();
+    debug.checkForgottenReturns(
+        ret,
+        promiseCreated,
+        array._eachValues !== undefined ? "Promise.each" : "Promise.reduce",
+        promise
+    );
+    return ret;
+}
+};

server/node_modules/bluebird/js/release/schedule.js

@@ -0,0 +1,61 @@
+"use strict";
+var util = require("./util");
+var schedule;
+var noAsyncScheduler = function() {
+    throw new Error("No async scheduler available\u000a\u000a    See http://goo.gl/MqrFmX\u000a");
+};
+var NativePromise = util.getNativePromise();
+if (util.isNode && typeof MutationObserver === "undefined") {
+    var GlobalSetImmediate = global.setImmediate;
+    var ProcessNextTick = process.nextTick;
+    schedule = util.isRecentNode
+                ? function(fn) { GlobalSetImmediate.call(global, fn); }
+                : function(fn) { ProcessNextTick.call(process, fn); };
+} else if (typeof NativePromise === "function" &&
+           typeof NativePromise.resolve === "function") {
+    var nativePromise = NativePromise.resolve();
+    schedule = function(fn) {
+        nativePromise.then(fn);
+    };
+} else if ((typeof MutationObserver !== "undefined") &&
+          !(typeof window !== "undefined" &&
+            window.navigator &&
+            (window.navigator.standalone || window.cordova))) {
+    schedule = (function() {
+        var div = document.createElement("div");
+        var opts = {attributes: true};
+        var toggleScheduled = false;
+        var div2 = document.createElement("div");
+        var o2 = new MutationObserver(function() {
+            div.classList.toggle("foo");
+            toggleScheduled = false;
+        });
+        o2.observe(div2, opts);
+
+        var scheduleToggle = function() {
+            if (toggleScheduled) return;
+                toggleScheduled = true;
+                div2.classList.toggle("foo");
+            };
+
+            return function schedule(fn) {
+            var o = new MutationObserver(function() {
+                o.disconnect();
+                fn();
+            });
+            o.observe(div, opts);
+            scheduleToggle();
+        };
+    })();
+} else if (typeof setImmediate !== "undefined") {
+    schedule = function (fn) {
+        setImmediate(fn);
+    };
+} else if (typeof setTimeout !== "undefined") {
+    schedule = function (fn) {
+        setTimeout(fn, 0);
+    };
+} else {
+    schedule = noAsyncScheduler;
+}
+module.exports = schedule;

server/node_modules/bluebird/js/release/settle.js

@@ -0,0 +1,43 @@
+"use strict";
+module.exports =
+    function(Promise, PromiseArray, debug) {
+var PromiseInspection = Promise.PromiseInspection;
+var util = require("./util");
+
+function SettledPromiseArray(values) {
+    this.constructor$(values);
+}
+util.inherits(SettledPromiseArray, PromiseArray);
+
+SettledPromiseArray.prototype._promiseResolved = function (index, inspection) {
+    this._values[index] = inspection;
+    var totalResolved = ++this._totalResolved;
+    if (totalResolved >= this._length) {
+        this._resolve(this._values);
+        return true;
+    }
+    return false;
+};
+
+SettledPromiseArray.prototype._promiseFulfilled = function (value, index) {
+    var ret = new PromiseInspection();
+    ret._bitField = 33554432;
+    ret._settledValueField = value;
+    return this._promiseResolved(index, ret);
+};
+SettledPromiseArray.prototype._promiseRejected = function (reason, index) {
+    var ret = new PromiseInspection();
+    ret._bitField = 16777216;
+    ret._settledValueField = reason;
+    return this._promiseResolved(index, ret);
+};
+
+Promise.settle = function (promises) {
+    debug.deprecated(".settle()", ".reflect()");
+    return new SettledPromiseArray(promises).promise();
+};
+
+Promise.prototype.settle = function () {
+    return Promise.settle(this);
+};
+};

server/node_modules/bluebird/js/release/some.js

@@ -0,0 +1,148 @@
+"use strict";
+module.exports =
+function(Promise, PromiseArray, apiRejection) {
+var util = require("./util");
+var RangeError = require("./errors").RangeError;
+var AggregateError = require("./errors").AggregateError;
+var isArray = util.isArray;
+var CANCELLATION = {};
+
+
+function SomePromiseArray(values) {
+    this.constructor$(values);
+    this._howMany = 0;
+    this._unwrap = false;
+    this._initialized = false;
+}
+util.inherits(SomePromiseArray, PromiseArray);
+
+SomePromiseArray.prototype._init = function () {
+    if (!this._initialized) {
+        return;
+    }
+    if (this._howMany === 0) {
+        this._resolve([]);
+        return;
+    }
+    this._init$(undefined, -5);
+    var isArrayResolved = isArray(this._values);
+    if (!this._isResolved() &&
+        isArrayResolved &&
+        this._howMany > this._canPossiblyFulfill()) {
+        this._reject(this._getRangeError(this.length()));
+    }
+};
+
+SomePromiseArray.prototype.init = function () {
+    this._initialized = true;
+    this._init();
+};
+
+SomePromiseArray.prototype.setUnwrap = function () {
+    this._unwrap = true;
+};
+
+SomePromiseArray.prototype.howMany = function () {
+    return this._howMany;
+};
+
+SomePromiseArray.prototype.setHowMany = function (count) {
+    this._howMany = count;
+};
+
+SomePromiseArray.prototype._promiseFulfilled = function (value) {
+    this._addFulfilled(value);
+    if (this._fulfilled() === this.howMany()) {
+        this._values.length = this.howMany();
+        if (this.howMany() === 1 && this._unwrap) {
+            this._resolve(this._values[0]);
+        } else {
+            this._resolve(this._values);
+        }
+        return true;
+    }
+    return false;
+
+};
+SomePromiseArray.prototype._promiseRejected = function (reason) {
+    this._addRejected(reason);
+    return this._checkOutcome();
+};
+
+SomePromiseArray.prototype._promiseCancelled = function () {
+    if (this._values instanceof Promise || this._values == null) {
+        return this._cancel();
+    }
+    this._addRejected(CANCELLATION);
+    return this._checkOutcome();
+};
+
+SomePromiseArray.prototype._checkOutcome = function() {
+    if (this.howMany() > this._canPossiblyFulfill()) {
+        var e = new AggregateError();
+        for (var i = this.length(); i < this._values.length; ++i) {
+            if (this._values[i] !== CANCELLATION) {
+                e.push(this._values[i]);
+            }
+        }
+        if (e.length > 0) {
+            this._reject(e);
+        } else {
+            this._cancel();
+        }
+        return true;
+    }
+    return false;
+};
+
+SomePromiseArray.prototype._fulfilled = function () {
+    return this._totalResolved;
+};
+
+SomePromiseArray.prototype._rejected = function () {
+    return this._values.length - this.length();
+};
+
+SomePromiseArray.prototype._addRejected = function (reason) {
+    this._values.push(reason);
+};
+
+SomePromiseArray.prototype._addFulfilled = function (value) {
+    this._values[this._totalResolved++] = value;
+};
+
+SomePromiseArray.prototype._canPossiblyFulfill = function () {
+    return this.length() - this._rejected();
+};
+
+SomePromiseArray.prototype._getRangeError = function (count) {
+    var message = "Input array must contain at least " +
+            this._howMany + " items but contains only " + count + " items";
+    return new RangeError(message);
+};
+
+SomePromiseArray.prototype._resolveEmptyArray = function () {
+    this._reject(this._getRangeError(0));
+};
+
+function some(promises, howMany) {
+    if ((howMany | 0) !== howMany || howMany < 0) {
+        return apiRejection("expecting a positive integer\u000a\u000a    See http://goo.gl/MqrFmX\u000a");
+    }
+    var ret = new SomePromiseArray(promises);
+    var promise = ret.promise();
+    ret.setHowMany(howMany);
+    ret.init();
+    return promise;
+}
+
+Promise.some = function (promises, howMany) {
+    return some(promises, howMany);
+};
+
+Promise.prototype.some = function (howMany) {
+    return some(this, howMany);
+};
+
+Promise._SomePromiseArray = SomePromiseArray;
+};

server/node_modules/bluebird/js/release/synchronous_inspection.js

@@ -0,0 +1,103 @@
+"use strict";
+module.exports = function(Promise) {
+function PromiseInspection(promise) {
+    if (promise !== undefined) {
+        promise = promise._target();
+        this._bitField = promise._bitField;
+        this._settledValueField = promise._isFateSealed()
+            ? promise._settledValue() : undefined;
+    }
+    else {
+        this._bitField = 0;
+        this._settledValueField = undefined;
+    }
+}
+
+PromiseInspection.prototype._settledValue = function() {
+    return this._settledValueField;
+};
+
+var value = PromiseInspection.prototype.value = function () {
+    if (!this.isFulfilled()) {
+        throw new TypeError("cannot get fulfillment value of a non-fulfilled promise\u000a\u000a    See http://goo.gl/MqrFmX\u000a");
+    }
+    return this._settledValue();
+};
+
+var reason = PromiseInspection.prototype.error =
+PromiseInspection.prototype.reason = function () {
+    if (!this.isRejected()) {
+        throw new TypeError("cannot get rejection reason of a non-rejected promise\u000a\u000a    See http://goo.gl/MqrFmX\u000a");
+    }
+    return this._settledValue();
+};
+
+var isFulfilled = PromiseInspection.prototype.isFulfilled = function() {
+    return (this._bitField & 33554432) !== 0;
+};
+
+var isRejected = PromiseInspection.prototype.isRejected = function () {
+    return (this._bitField & 16777216) !== 0;
+};
+
+var isPending = PromiseInspection.prototype.isPending = function () {
+    return (this._bitField & 50397184) === 0;
+};
+
+var isResolved = PromiseInspection.prototype.isResolved = function () {
+    return (this._bitField & 50331648) !== 0;
+};
+
+PromiseInspection.prototype.isCancelled = function() {
+    return (this._bitField & 8454144) !== 0;
+};
+
+Promise.prototype.__isCancelled = function() {
+    return (this._bitField & 65536) === 65536;
+};
+
+Promise.prototype._isCancelled = function() {
+    return this._target().__isCancelled();
+};
+
+Promise.prototype.isCancelled = function() {
+    return (this._target()._bitField & 8454144) !== 0;
+};
+
+Promise.prototype.isPending = function() {
+    return isPending.call(this._target());
+};
+
+Promise.prototype.isRejected = function() {
+    return isRejected.call(this._target());
+};
+
+Promise.prototype.isFulfilled = function() {
+    return isFulfilled.call(this._target());
+};
+
+Promise.prototype.isResolved = function() {
+    return isResolved.call(this._target());
+};
+
+Promise.prototype.value = function() {
+    return value.call(this._target());
+};
+
+Promise.prototype.reason = function() {
+    var target = this._target();
+    target._unsetRejectionIsUnhandled();
+    return reason.call(target);
+};
+
+Promise.prototype._value = function() {
+    return this._settledValue();
+};
+
+Promise.prototype._reason = function() {
+    this._unsetRejectionIsUnhandled();
+    return this._settledValue();
+};
+
+Promise.PromiseInspection = PromiseInspection;
+};

server/node_modules/bluebird/js/release/thenables.js

@@ -0,0 +1,86 @@
+"use strict";
+module.exports = function(Promise, INTERNAL) {
+var util = require("./util");
+var errorObj = util.errorObj;
+var isObject = util.isObject;
+
+function tryConvertToPromise(obj, context) {
+    if (isObject(obj)) {
+        if (obj instanceof Promise) return obj;
+        var then = getThen(obj);
+        if (then === errorObj) {
+            if (context) context._pushContext();
+            var ret = Promise.reject(then.e);
+            if (context) context._popContext();
+            return ret;
+        } else if (typeof then === "function") {
+            if (isAnyBluebirdPromise(obj)) {
+                var ret = new Promise(INTERNAL);
+                obj._then(
+                    ret._fulfill,
+                    ret._reject,
+                    undefined,
+                    ret,
+                    null
+                );
+                return ret;
+            }
+            return doThenable(obj, then, context);
+        }
+    }
+    return obj;
+}
+
+function doGetThen(obj) {
+    return obj.then;
+}
+
+function getThen(obj) {
+    try {
+        return doGetThen(obj);
+    } catch (e) {
+        errorObj.e = e;
+        return errorObj;
+    }
+}
+
+var hasProp = {}.hasOwnProperty;
+function isAnyBluebirdPromise(obj) {
+    try {
+        return hasProp.call(obj, "_promise0");
+    } catch (e) {
+        return false;
+    }
+}
+
+function doThenable(x, then, context) {
+    var promise = new Promise(INTERNAL);
+    var ret = promise;
+    if (context) context._pushContext();
+    promise._captureStackTrace();
+    if (context) context._popContext();
+    var synchronous = true;
+    var result = util.tryCatch(then).call(x, resolve, reject);
+    synchronous = false;
+
+    if (promise && result === errorObj) {
+        promise._rejectCallback(result.e, true, true);
+        promise = null;
+    }
+
+    function resolve(value) {
+        if (!promise) return;
+        promise._resolveCallback(value);
+        promise = null;
+    }
+
+    function reject(reason) {
+        if (!promise) return;
+        promise._rejectCallback(reason, synchronous, true);
+        promise = null;
+    }
+    return ret;
+}
+
+return tryConvertToPromise;
+};

server/node_modules/bluebird/js/release/timers.js

@@ -0,0 +1,93 @@
+"use strict";
+module.exports = function(Promise, INTERNAL, debug) {
+var util = require("./util");
+var TimeoutError = Promise.TimeoutError;
+
+function HandleWrapper(handle)  {
+    this.handle = handle;
+}
+
+HandleWrapper.prototype._resultCancelled = function() {
+    clearTimeout(this.handle);
+};
+
+var afterValue = function(value) { return delay(+this).thenReturn(value); };
+var delay = Promise.delay = function (ms, value) {
+    var ret;
+    var handle;
+    if (value !== undefined) {
+        ret = Promise.resolve(value)
+                ._then(afterValue, null, null, ms, undefined);
+        if (debug.cancellation() && value instanceof Promise) {
+            ret._setOnCancel(value);
+        }
+    } else {
+        ret = new Promise(INTERNAL);
+        handle = setTimeout(function() { ret._fulfill(); }, +ms);
+        if (debug.cancellation()) {
+            ret._setOnCancel(new HandleWrapper(handle));
+        }
+        ret._captureStackTrace();
+    }
+    ret._setAsyncGuaranteed();
+    return ret;
+};
+
+Promise.prototype.delay = function (ms) {
+    return delay(ms, this);
+};
+
+var afterTimeout = function (promise, message, parent) {
+    var err;
+    if (typeof message !== "string") {
+        if (message instanceof Error) {
+            err = message;
+        } else {
+            err = new TimeoutError("operation timed out");
+        }
+    } else {
+        err = new TimeoutError(message);
+    }
+    util.markAsOriginatingFromRejection(err);
+    promise._attachExtraTrace(err);
+    promise._reject(err);
+
+    if (parent != null) {
+        parent.cancel();
+    }
+};
+
+function successClear(value) {
+    clearTimeout(this.handle);
+    return value;
+}
+
+function failureClear(reason) {
+    clearTimeout(this.handle);
+    throw reason;
+}
+
+Promise.prototype.timeout = function (ms, message) {
+    ms = +ms;
+    var ret, parent;
+
+    var handleWrapper = new HandleWrapper(setTimeout(function timeoutTimeout() {
+        if (ret.isPending()) {
+            afterTimeout(ret, message, parent);
+        }
+    }, ms));
+
+    if (debug.cancellation()) {
+        parent = this.then();
+        ret = parent._then(successClear, failureClear,
+                            undefined, handleWrapper, undefined);
+        ret._setOnCancel(handleWrapper);
+    } else {
+        ret = this._then(successClear, failureClear,
+                            undefined, handleWrapper, undefined);
+    }
+
+    return ret;
+};
+
+};

server/node_modules/bluebird/js/release/using.js

@@ -0,0 +1,226 @@
+"use strict";
+module.exports = function (Promise, apiRejection, tryConvertToPromise,
+    createContext, INTERNAL, debug) {
+    var util = require("./util");
+    var TypeError = require("./errors").TypeError;
+    var inherits = require("./util").inherits;
+    var errorObj = util.errorObj;
+    var tryCatch = util.tryCatch;
+    var NULL = {};
+
+    function thrower(e) {
+        setTimeout(function(){throw e;}, 0);
+    }
+
+    function castPreservingDisposable(thenable) {
+        var maybePromise = tryConvertToPromise(thenable);
+        if (maybePromise !== thenable &&
+            typeof thenable._isDisposable === "function" &&
+            typeof thenable._getDisposer === "function" &&
+            thenable._isDisposable()) {
+            maybePromise._setDisposable(thenable._getDisposer());
+        }
+        return maybePromise;
+    }
+    function dispose(resources, inspection) {
+        var i = 0;
+        var len = resources.length;
+        var ret = new Promise(INTERNAL);
+        function iterator() {
+            if (i >= len) return ret._fulfill();
+            var maybePromise = castPreservingDisposable(resources[i++]);
+            if (maybePromise instanceof Promise &&
+                maybePromise._isDisposable()) {
+                try {
+                    maybePromise = tryConvertToPromise(
+                        maybePromise._getDisposer().tryDispose(inspection),
+                        resources.promise);
+                } catch (e) {
+                    return thrower(e);
+                }
+                if (maybePromise instanceof Promise) {
+                    return maybePromise._then(iterator, thrower,
+                                              null, null, null);
+                }
+            }
+            iterator();
+        }
+        iterator();
+        return ret;
+    }
+
+    function Disposer(data, promise, context) {
+        this._data = data;
+        this._promise = promise;
+        this._context = context;
+    }
+
+    Disposer.prototype.data = function () {
+        return this._data;
+    };
+
+    Disposer.prototype.promise = function () {
+        return this._promise;
+    };
+
+    Disposer.prototype.resource = function () {
+        if (this.promise().isFulfilled()) {
+            return this.promise().value();
+        }
+        return NULL;
+    };
+
+    Disposer.prototype.tryDispose = function(inspection) {
+        var resource = this.resource();
+        var context = this._context;
+        if (context !== undefined) context._pushContext();
+        var ret = resource !== NULL
+            ? this.doDispose(resource, inspection) : null;
+        if (context !== undefined) context._popContext();
+        this._promise._unsetDisposable();
+        this._data = null;
+        return ret;
+    };
+
+    Disposer.isDisposer = function (d) {
+        return (d != null &&
+                typeof d.resource === "function" &&
+                typeof d.tryDispose === "function");
+    };
+
+    function FunctionDisposer(fn, promise, context) {
+        this.constructor$(fn, promise, context);
+    }
+    inherits(FunctionDisposer, Disposer);
+
+    FunctionDisposer.prototype.doDispose = function (resource, inspection) {
+        var fn = this.data();
+        return fn.call(resource, resource, inspection);
+    };
+
+    function maybeUnwrapDisposer(value) {
+        if (Disposer.isDisposer(value)) {
+            this.resources[this.index]._setDisposable(value);
+            return value.promise();
+        }
+        return value;
+    }
+
+    function ResourceList(length) {
+        this.length = length;
+        this.promise = null;
+        this[length-1] = null;
+    }
+
+    ResourceList.prototype._resultCancelled = function() {
+        var len = this.length;
+        for (var i = 0; i < len; ++i) {
+            var item = this[i];
+            if (item instanceof Promise) {
+                item.cancel();
+            }
+        }
+    };
+
+    Promise.using = function () {
+        var len = arguments.length;
+        if (len < 2) return apiRejection(
+                        "you must pass at least 2 arguments to Promise.using");
+        var fn = arguments[len - 1];
+        if (typeof fn !== "function") {
+            return apiRejection("expecting a function but got " + util.classString(fn));
+        }
+        var input;
+        var spreadArgs = true;
+        if (len === 2 && Array.isArray(arguments[0])) {
+            input = arguments[0];
+            len = input.length;
+            spreadArgs = false;
+        } else {
+            input = arguments;
+            len--;
+        }
+        var resources = new ResourceList(len);
+        for (var i = 0; i < len; ++i) {
+            var resource = input[i];
+            if (Disposer.isDisposer(resource)) {
+                var disposer = resource;
+                resource = resource.promise();
+                resource._setDisposable(disposer);
+            } else {
+                var maybePromise = tryConvertToPromise(resource);
+                if (maybePromise instanceof Promise) {
+                    resource =
+                        maybePromise._then(maybeUnwrapDisposer, null, null, {
+                            resources: resources,
+                            index: i
+                    }, undefined);
+                }
+            }
+            resources[i] = resource;
+        }
+
+        var reflectedResources = new Array(resources.length);
+        for (var i = 0; i < reflectedResources.length; ++i) {
+            reflectedResources[i] = Promise.resolve(resources[i]).reflect();
+        }
+
+        var resultPromise = Promise.all(reflectedResources)
+            .then(function(inspections) {
+                for (var i = 0; i < inspections.length; ++i) {
+                    var inspection = inspections[i];
+                    if (inspection.isRejected()) {
+                        errorObj.e = inspection.error();
+                        return errorObj;
+                    } else if (!inspection.isFulfilled()) {
+                        resultPromise.cancel();
+                        return;
+                    }
+                    inspections[i] = inspection.value();
+                }
+                promise._pushContext();
+
+                fn = tryCatch(fn);
+                var ret = spreadArgs
+                    ? fn.apply(undefined, inspections) : fn(inspections);
+                var promiseCreated = promise._popContext();
+                debug.checkForgottenReturns(
+                    ret, promiseCreated, "Promise.using", promise);
+                return ret;
+            });
+
+        var promise = resultPromise.lastly(function() {
+            var inspection = new Promise.PromiseInspection(resultPromise);
+            return dispose(resources, inspection);
+        });
+        resources.promise = promise;
+        promise._setOnCancel(resources);
+        return promise;
+    };
+
+    Promise.prototype._setDisposable = function (disposer) {
+        this._bitField = this._bitField | 131072;
+        this._disposer = disposer;
+    };
+
+    Promise.prototype._isDisposable = function () {
+        return (this._bitField & 131072) > 0;
+    };
+
+    Promise.prototype._getDisposer = function () {
+        return this._disposer;
+    };
+
+    Promise.prototype._unsetDisposable = function () {
+        this._bitField = this._bitField & (~131072);
+        this._disposer = undefined;
+    };
+
+    Promise.prototype.disposer = function (fn) {
+        if (typeof fn === "function") {
+            return new FunctionDisposer(fn, this, createContext());
+        }
+        throw new TypeError();
+    };
+
+};

server/node_modules/bluebird/js/release/util.js

@@ -0,0 +1,379 @@
+"use strict";
+var es5 = require("./es5");
+var canEvaluate = typeof navigator == "undefined";
+
+var errorObj = {e: {}};
+var tryCatchTarget;
+var globalObject = typeof self !== "undefined" ? self :
+    typeof window !== "undefined" ? window :
+    typeof global !== "undefined" ? global :
+    this !== undefined ? this : null;
+
+function tryCatcher() {
+    try {
+        var target = tryCatchTarget;
+        tryCatchTarget = null;
+        return target.apply(this, arguments);
+    } catch (e) {
+        errorObj.e = e;
+        return errorObj;
+    }
+}
+function tryCatch(fn) {
+    tryCatchTarget = fn;
+    return tryCatcher;
+}
+
+var inherits = function(Child, Parent) {
+    var hasProp = {}.hasOwnProperty;
+
+    function T() {
+        this.constructor = Child;
+        this.constructor$ = Parent;
+        for (var propertyName in Parent.prototype) {
+            if (hasProp.call(Parent.prototype, propertyName) &&
+                propertyName.charAt(propertyName.length-1) !== "$"
+           ) {
+                this[propertyName + "$"] = Parent.prototype[propertyName];
+            }
+        }
+    }
+    T.prototype = Parent.prototype;
+    Child.prototype = new T();
+    return Child.prototype;
+};
+
+
+function isPrimitive(val) {
+    return val == null || val === true || val === false ||
+        typeof val === "string" || typeof val === "number";
+
+}
+
+function isObject(value) {
+    return typeof value === "function" ||
+           typeof value === "object" && value !== null;
+}
+
+function maybeWrapAsError(maybeError) {
+    if (!isPrimitive(maybeError)) return maybeError;
+
+    return new Error(safeToString(maybeError));
+}
+
+function withAppended(target, appendee) {
+    var len = target.length;
+    var ret = new Array(len + 1);
+    var i;
+    for (i = 0; i < len; ++i) {
+        ret[i] = target[i];
+    }
+    ret[i] = appendee;
+    return ret;
+}
+
+function getDataPropertyOrDefault(obj, key, defaultValue) {
+    if (es5.isES5) {
+        var desc = Object.getOwnPropertyDescriptor(obj, key);
+
+        if (desc != null) {
+            return desc.get == null && desc.set == null
+                    ? desc.value
+                    : defaultValue;
+        }
+    } else {
+        return {}.hasOwnProperty.call(obj, key) ? obj[key] : undefined;
+    }
+}
+
+function notEnumerableProp(obj, name, value) {
+    if (isPrimitive(obj)) return obj;
+    var descriptor = {
+        value: value,
+        configurable: true,
+        enumerable: false,
+        writable: true
+    };
+    es5.defineProperty(obj, name, descriptor);
+    return obj;
+}
+
+function thrower(r) {
+    throw r;
+}
+
+var inheritedDataKeys = (function() {
+    var excludedPrototypes = [
+        Array.prototype,
+        Object.prototype,
+        Function.prototype
+    ];
+
+    var isExcludedProto = function(val) {
+        for (var i = 0; i < excludedPrototypes.length; ++i) {
+            if (excludedPrototypes[i] === val) {
+                return true;
+            }
+        }
+        return false;
+    };
+
+    if (es5.isES5) {
+        var getKeys = Object.getOwnPropertyNames;
+        return function(obj) {
+            var ret = [];
+            var visitedKeys = Object.create(null);
+            while (obj != null && !isExcludedProto(obj)) {
+                var keys;
+                try {
+                    keys = getKeys(obj);
+                } catch (e) {
+                    return ret;
+                }
+                for (var i = 0; i < keys.length; ++i) {
+                    var key = keys[i];
+                    if (visitedKeys[key]) continue;
+                    visitedKeys[key] = true;
+                    var desc = Object.getOwnPropertyDescriptor(obj, key);
+                    if (desc != null && desc.get == null && desc.set == null) {
+                        ret.push(key);
+                    }
+                }
+                obj = es5.getPrototypeOf(obj);
+            }
+            return ret;
+        };
+    } else {
+        var hasProp = {}.hasOwnProperty;
+        return function(obj) {
+            if (isExcludedProto(obj)) return [];
+            var ret = [];
+
+            /*jshint forin:false */
+            enumeration: for (var key in obj) {
+                if (hasProp.call(obj, key)) {
+                    ret.push(key);
+                } else {
+                    for (var i = 0; i < excludedPrototypes.length; ++i) {
+                        if (hasProp.call(excludedPrototypes[i], key)) {
+                            continue enumeration;
+                        }
+                    }
+                    ret.push(key);
+                }
+            }
+            return ret;
+        };
+    }
+
+})();
+
+var thisAssignmentPattern = /this\s*\.\s*\S+\s*=/;
+function isClass(fn) {
+    try {
+        if (typeof fn === "function") {
+            var keys = es5.names(fn.prototype);
+
+            var hasMethods = es5.isES5 && keys.length > 1;
+            var hasMethodsOtherThanConstructor = keys.length > 0 &&
+                !(keys.length === 1 && keys[0] === "constructor");
+            var hasThisAssignmentAndStaticMethods =
+                thisAssignmentPattern.test(fn + "") && es5.names(fn).length > 0;
+
+            if (hasMethods || hasMethodsOtherThanConstructor ||
+                hasThisAssignmentAndStaticMethods) {
+                return true;
+            }
+        }
+        return false;
+    } catch (e) {
+        return false;
+    }
+}
+
+function toFastProperties(obj) {
+    /*jshint -W027,-W055,-W031*/
+    function FakeConstructor() {}
+    FakeConstructor.prototype = obj;
+    var l = 8;
+    while (l--) new FakeConstructor();
+    return obj;
+    eval(obj);
+}
+
+var rident = /^[a-z$_][a-z$_0-9]*$/i;
+function isIdentifier(str) {
+    return rident.test(str);
+}
+
+function filledRange(count, prefix, suffix) {
+    var ret = new Array(count);
+    for(var i = 0; i < count; ++i) {
+        ret[i] = prefix + i + suffix;
+    }
+    return ret;
+}
+
+function safeToString(obj) {
+    try {
+        return obj + "";
+    } catch (e) {
+        return "[no string representation]";
+    }
+}
+
+function isError(obj) {
+    return obj !== null &&
+           typeof obj === "object" &&
+           typeof obj.message === "string" &&
+           typeof obj.name === "string";
+}
+
+function markAsOriginatingFromRejection(e) {
+    try {
+        notEnumerableProp(e, "isOperational", true);
+    }
+    catch(ignore) {}
+}
+
+function originatesFromRejection(e) {
+    if (e == null) return false;
+    return ((e instanceof Error["__BluebirdErrorTypes__"].OperationalError) ||
+        e["isOperational"] === true);
+}
+
+function canAttachTrace(obj) {
+    return isError(obj) && es5.propertyIsWritable(obj, "stack");
+}
+
+var ensureErrorObject = (function() {
+    if (!("stack" in new Error())) {
+        return function(value) {
+            if (canAttachTrace(value)) return value;
+            try {throw new Error(safeToString(value));}
+            catch(err) {return err;}
+        };
+    } else {
+        return function(value) {
+            if (canAttachTrace(value)) return value;
+            return new Error(safeToString(value));
+        };
+    }
+})();
+
+function classString(obj) {
+    return {}.toString.call(obj);
+}
+
+function copyDescriptors(from, to, filter) {
+    var keys = es5.names(from);
+    for (var i = 0; i < keys.length; ++i) {
+        var key = keys[i];
+        if (filter(key)) {
+            try {
+                es5.defineProperty(to, key, es5.getDescriptor(from, key));
+            } catch (ignore) {}
+        }
+    }
+}
+
+var asArray = function(v) {
+    if (es5.isArray(v)) {
+        return v;
+    }
+    return null;
+};
+
+if (typeof Symbol !== "undefined" && Symbol.iterator) {
+    var ArrayFrom = typeof Array.from === "function" ? function(v) {
+        return Array.from(v);
+    } : function(v) {
+        var ret = [];
+        var it = v[Symbol.iterator]();
+        var itResult;
+        while (!((itResult = it.next()).done)) {
+            ret.push(itResult.value);
+        }
+        return ret;
+    };
+
+    asArray = function(v) {
+        if (es5.isArray(v)) {
+            return v;
+        } else if (v != null && typeof v[Symbol.iterator] === "function") {
+            return ArrayFrom(v);
+        }
+        return null;
+    };
+}
+
+var isNode = typeof process !== "undefined" &&
+        classString(process).toLowerCase() === "[object process]";
+
+var hasEnvVariables = typeof process !== "undefined" &&
+    typeof process.env !== "undefined";
+
+function env(key) {
+    return hasEnvVariables ? process.env[key] : undefined;
+}
+
+function getNativePromise() {
+    if (typeof Promise === "function") {
+        try {
+            var promise = new Promise(function(){});
+            if ({}.toString.call(promise) === "[object Promise]") {
+                return Promise;
+            }
+        } catch (e) {}
+    }
+}
+
+function domainBind(self, cb) {
+    return self.bind(cb);
+}
+
+var ret = {
+    isClass: isClass,
+    isIdentifier: isIdentifier,
+    inheritedDataKeys: inheritedDataKeys,
+    getDataPropertyOrDefault: getDataPropertyOrDefault,
+    thrower: thrower,
+    isArray: es5.isArray,
+    asArray: asArray,
+    notEnumerableProp: notEnumerableProp,
+    isPrimitive: isPrimitive,
+    isObject: isObject,
+    isError: isError,
+    canEvaluate: canEvaluate,
+    errorObj: errorObj,
+    tryCatch: tryCatch,
+    inherits: inherits,
+    withAppended: withAppended,
+    maybeWrapAsError: maybeWrapAsError,
+    toFastProperties: toFastProperties,
+    filledRange: filledRange,
+    toString: safeToString,
+    canAttachTrace: canAttachTrace,
+    ensureErrorObject: ensureErrorObject,
+    originatesFromRejection: originatesFromRejection,
+    markAsOriginatingFromRejection: markAsOriginatingFromRejection,
+    classString: classString,
+    copyDescriptors: copyDescriptors,
+    hasDevTools: typeof chrome !== "undefined" && chrome &&
+                 typeof chrome.loadTimes === "function",
+    isNode: isNode,
+    hasEnvVariables: hasEnvVariables,
+    env: env,
+    global: globalObject,
+    getNativePromise: getNativePromise,
+    domainBind: domainBind
+};
+ret.isRecentNode = ret.isNode && (function() {
+    var version = process.versions.node.split(".").map(Number);
+    return (version[0] === 0 && version[1] > 10) || (version[0] > 0);
+})();
+
+if (ret.isNode) ret.toFastProperties(process);
+
+try {throw new Error(); } catch (e) {ret.lastLineError = e;}
+module.exports = ret;

server/node_modules/bluebird/package.json

@@ -0,0 +1,100 @@
+{
+  "_from": "bluebird@~3.4.1",
+  "_id": "bluebird@3.4.7",
+  "_inBundle": false,
+  "_integrity": "sha1-9y12C+Cbf3bQjtj66Ysomo0F+rM=",
+  "_location": "/bluebird",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "bluebird@~3.4.1",
+    "name": "bluebird",
+    "escapedName": "bluebird",
+    "rawSpec": "~3.4.1",
+    "saveSpec": null,
+    "fetchSpec": "~3.4.1"
+  },
+  "_requiredBy": [
+    "/unzipper"
+  ],
+  "_resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.4.7.tgz",
+  "_shasum": "f72d760be09b7f76d08ed8fae98b289a8d05fab3",
+  "_spec": "bluebird@~3.4.1",
+  "_where": "/home/sigonasr2/divar/server/node_modules/unzipper",
+  "author": {
+    "name": "Petka Antonov",
+    "email": "petka_antonov@hotmail.com",
+    "url": "http://github.com/petkaantonov/"
+  },
+  "browser": "./js/browser/bluebird.js",
+  "bugs": {
+    "url": "http://github.com/petkaantonov/bluebird/issues"
+  },
+  "bundleDependencies": false,
+  "deprecated": false,
+  "description": "Full featured Promises/A+ implementation with exceptionally good performance",
+  "devDependencies": {
+    "acorn": "~0.6.0",
+    "baconjs": "^0.7.43",
+    "bluebird": "^2.9.2",
+    "body-parser": "^1.10.2",
+    "browserify": "^8.1.1",
+    "cli-table": "~0.3.1",
+    "co": "^4.2.0",
+    "cross-spawn": "^0.2.3",
+    "glob": "^4.3.2",
+    "grunt-saucelabs": "~8.4.1",
+    "highland": "^2.3.0",
+    "istanbul": "^0.3.5",
+    "jshint": "^2.6.0",
+    "jshint-stylish": "~0.2.0",
+    "kefir": "^2.4.1",
+    "mkdirp": "~0.5.0",
+    "mocha": "~2.1",
+    "open": "~0.0.5",
+    "optimist": "~0.6.1",
+    "rimraf": "~2.2.6",
+    "rx": "^2.3.25",
+    "serve-static": "^1.7.1",
+    "sinon": "~1.7.3",
+    "uglify-js": "~2.4.16"
+  },
+  "files": [
+    "js/browser",
+    "js/release",
+    "LICENSE"
+  ],
+  "homepage": "https://github.com/petkaantonov/bluebird",
+  "keywords": [
+    "promise",
+    "performance",
+    "promises",
+    "promises-a",
+    "promises-aplus",
+    "async",
+    "await",
+    "deferred",
+    "deferreds",
+    "future",
+    "flow control",
+    "dsl",
+    "fluent interface"
+  ],
+  "license": "MIT",
+  "main": "./js/release/bluebird.js",
+  "name": "bluebird",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/petkaantonov/bluebird.git"
+  },
+  "scripts": {
+    "generate-browser-core": "node tools/build.js --features=core --no-debug --release --zalgo --browser --minify && mv js/browser/bluebird.js js/browser/bluebird.core.js && mv js/browser/bluebird.min.js js/browser/bluebird.core.min.js",
+    "generate-browser-full": "node tools/build.js --no-clean --no-debug --release --browser --minify",
+    "istanbul": "istanbul",
+    "lint": "node scripts/jshint.js",
+    "prepublish": "npm run generate-browser-core && npm run generate-browser-full",
+    "test": "node tools/test.js"
+  },
+  "version": "3.4.7"
+}

server/node_modules/brace-expansion/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2013 Julian Gruber <julian@juliangruber.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

server/node_modules/brace-expansion/README.md

@@ -0,0 +1,129 @@
+# brace-expansion
+
+[Brace expansion](https://www.gnu.org/software/bash/manual/html_node/Brace-Expansion.html), 
+as known from sh/bash, in JavaScript.
+
+[![build status](https://secure.travis-ci.org/juliangruber/brace-expansion.svg)](http://travis-ci.org/juliangruber/brace-expansion)
+[![downloads](https://img.shields.io/npm/dm/brace-expansion.svg)](https://www.npmjs.org/package/brace-expansion)
+[![Greenkeeper badge](https://badges.greenkeeper.io/juliangruber/brace-expansion.svg)](https://greenkeeper.io/)
+
+[![testling badge](https://ci.testling.com/juliangruber/brace-expansion.png)](https://ci.testling.com/juliangruber/brace-expansion)
+
+## Example
+
+```js
+var expand = require('brace-expansion');
+
+expand('file-{a,b,c}.jpg')
+// => ['file-a.jpg', 'file-b.jpg', 'file-c.jpg']
+
+expand('-v{,,}')
+// => ['-v', '-v', '-v']
+
+expand('file{0..2}.jpg')
+// => ['file0.jpg', 'file1.jpg', 'file2.jpg']
+
+expand('file-{a..c}.jpg')
+// => ['file-a.jpg', 'file-b.jpg', 'file-c.jpg']
+
+expand('file{2..0}.jpg')
+// => ['file2.jpg', 'file1.jpg', 'file0.jpg']
+
+expand('file{0..4..2}.jpg')
+// => ['file0.jpg', 'file2.jpg', 'file4.jpg']
+
+expand('file-{a..e..2}.jpg')
+// => ['file-a.jpg', 'file-c.jpg', 'file-e.jpg']
+
+expand('file{00..10..5}.jpg')
+// => ['file00.jpg', 'file05.jpg', 'file10.jpg']
+
+expand('{{A..C},{a..c}}')
+// => ['A', 'B', 'C', 'a', 'b', 'c']
+
+expand('ppp{,config,oe{,conf}}')
+// => ['ppp', 'pppconfig', 'pppoe', 'pppoeconf']
+```
+
+## API
+
+```js
+var expand = require('brace-expansion');
+```
+
+### var expanded = expand(str)
+
+Return an array of all possible and valid expansions of `str`. If none are
+found, `[str]` is returned.
+
+Valid expansions are:
+
+```js
+/^(.*,)+(.+)?$/
+// {a,b,...}
+```
+
+A comma separated list of options, like `{a,b}` or `{a,{b,c}}` or `{,a,}`.
+
+```js
+/^-?\d+\.\.-?\d+(\.\.-?\d+)?$/
+// {x..y[..incr]}
+```
+
+A numeric sequence from `x` to `y` inclusive, with optional increment.
+If `x` or `y` start with a leading `0`, all the numbers will be padded
+to have equal length. Negative numbers and backwards iteration work too.
+
+```js
+/^-?\d+\.\.-?\d+(\.\.-?\d+)?$/
+// {x..y[..incr]}
+```
+
+An alphabetic sequence from `x` to `y` inclusive, with optional increment.
+`x` and `y` must be exactly one character, and if given, `incr` must be a
+number.
+
+For compatibility reasons, the string `${` is not eligible for brace expansion.
+
+## Installation
+
+With [npm](https://npmjs.org) do:
+
+```bash
+npm install brace-expansion
+```
+
+## Contributors
+
+- [Julian Gruber](https://github.com/juliangruber)
+- [Isaac Z. Schlueter](https://github.com/isaacs)
+
+## Sponsors
+
+This module is proudly supported by my [Sponsors](https://github.com/juliangruber/sponsors)!
+
+Do you want to support modules like this to improve their quality, stability and weigh in on new features? Then please consider donating to my [Patreon](https://www.patreon.com/juliangruber). Not sure how much of my modules you're using? Try [feross/thanks](https://github.com/feross/thanks)!
+
+## License
+
+(MIT)
+
+Copyright (c) 2013 Julian Gruber <julian@juliangruber.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

server/node_modules/brace-expansion/index.js

@@ -0,0 +1,201 @@
+var concatMap = require('concat-map');
+var balanced = require('balanced-match');
+
+module.exports = expandTop;
+
+var escSlash = '\0SLASH'+Math.random()+'\0';
+var escOpen = '\0OPEN'+Math.random()+'\0';
+var escClose = '\0CLOSE'+Math.random()+'\0';
+var escComma = '\0COMMA'+Math.random()+'\0';
+var escPeriod = '\0PERIOD'+Math.random()+'\0';
+
+function numeric(str) {
+  return parseInt(str, 10) == str
+    ? parseInt(str, 10)
+    : str.charCodeAt(0);
+}
+
+function escapeBraces(str) {
+  return str.split('\\\\').join(escSlash)
+            .split('\\{').join(escOpen)
+            .split('\\}').join(escClose)
+            .split('\\,').join(escComma)
+            .split('\\.').join(escPeriod);
+}
+
+function unescapeBraces(str) {
+  return str.split(escSlash).join('\\')
+            .split(escOpen).join('{')
+            .split(escClose).join('}')
+            .split(escComma).join(',')
+            .split(escPeriod).join('.');
+}
+
+
+// Basically just str.split(","), but handling cases
+// where we have nested braced sections, which should be
+// treated as individual members, like {a,{b,c},d}
+function parseCommaParts(str) {
+  if (!str)
+    return [''];
+
+  var parts = [];
+  var m = balanced('{', '}', str);
+
+  if (!m)
+    return str.split(',');
+
+  var pre = m.pre;
+  var body = m.body;
+  var post = m.post;
+  var p = pre.split(',');
+
+  p[p.length-1] += '{' + body + '}';
+  var postParts = parseCommaParts(post);
+  if (post.length) {
+    p[p.length-1] += postParts.shift();
+    p.push.apply(p, postParts);
+  }
+
+  parts.push.apply(parts, p);
+
+  return parts;
+}
+
+function expandTop(str) {
+  if (!str)
+    return [];
+
+  // I don't know why Bash 4.3 does this, but it does.
+  // Anything starting with {} will have the first two bytes preserved
+  // but *only* at the top level, so {},a}b will not expand to anything,
+  // but a{},b}c will be expanded to [a}c,abc].
+  // One could argue that this is a bug in Bash, but since the goal of
+  // this module is to match Bash's rules, we escape a leading {}
+  if (str.substr(0, 2) === '{}') {
+    str = '\\{\\}' + str.substr(2);
+  }
+
+  return expand(escapeBraces(str), true).map(unescapeBraces);
+}
+
+function identity(e) {
+  return e;
+}
+
+function embrace(str) {
+  return '{' + str + '}';
+}
+function isPadded(el) {
+  return /^-?0\d/.test(el);
+}
+
+function lte(i, y) {
+  return i <= y;
+}
+function gte(i, y) {
+  return i >= y;
+}
+
+function expand(str, isTop) {
+  var expansions = [];
+
+  var m = balanced('{', '}', str);
+  if (!m || /\$$/.test(m.pre)) return [str];
+
+  var isNumericSequence = /^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/.test(m.body);
+  var isAlphaSequence = /^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/.test(m.body);
+  var isSequence = isNumericSequence || isAlphaSequence;
+  var isOptions = m.body.indexOf(',') >= 0;
+  if (!isSequence && !isOptions) {
+    // {a},b}
+    if (m.post.match(/,.*\}/)) {
+      str = m.pre + '{' + m.body + escClose + m.post;
+      return expand(str);
+    }
+    return [str];
+  }
+
+  var n;
+  if (isSequence) {
+    n = m.body.split(/\.\./);
+  } else {
+    n = parseCommaParts(m.body);
+    if (n.length === 1) {
+      // x{{a,b}}y ==> x{a}y x{b}y
+      n = expand(n[0], false).map(embrace);
+      if (n.length === 1) {
+        var post = m.post.length
+          ? expand(m.post, false)
+          : [''];
+        return post.map(function(p) {
+          return m.pre + n[0] + p;
+        });
+      }
+    }
+  }
+
+  // at this point, n is the parts, and we know it's not a comma set
+  // with a single entry.
+
+  // no need to expand pre, since it is guaranteed to be free of brace-sets
+  var pre = m.pre;
+  var post = m.post.length
+    ? expand(m.post, false)
+    : [''];
+
+  var N;
+
+  if (isSequence) {
+    var x = numeric(n[0]);
+    var y = numeric(n[1]);
+    var width = Math.max(n[0].length, n[1].length)
+    var incr = n.length == 3
+      ? Math.abs(numeric(n[2]))
+      : 1;
+    var test = lte;
+    var reverse = y < x;
+    if (reverse) {
+      incr *= -1;
+      test = gte;
+    }
+    var pad = n.some(isPadded);
+
+    N = [];
+
+    for (var i = x; test(i, y); i += incr) {
+      var c;
+      if (isAlphaSequence) {
+        c = String.fromCharCode(i);
+        if (c === '\\')
+          c = '';
+      } else {
+        c = String(i);
+        if (pad) {
+          var need = width - c.length;
+          if (need > 0) {
+            var z = new Array(need + 1).join('0');
+            if (i < 0)
+              c = '-' + z + c.slice(1);
+            else
+              c = z + c;
+          }
+        }
+      }
+      N.push(c);
+    }
+  } else {
+    N = concatMap(n, function(el) { return expand(el, false) });
+  }
+
+  for (var j = 0; j < N.length; j++) {
+    for (var k = 0; k < post.length; k++) {
+      var expansion = pre + N[j] + post[k];
+      if (!isTop || isSequence || expansion)
+        expansions.push(expansion);
+    }
+  }
+
+  return expansions;
+}
+

server/node_modules/brace-expansion/package.json

@@ -0,0 +1,75 @@
+{
+  "_from": "brace-expansion@^1.1.7",
+  "_id": "brace-expansion@1.1.11",
+  "_inBundle": false,
+  "_integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
+  "_location": "/brace-expansion",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "brace-expansion@^1.1.7",
+    "name": "brace-expansion",
+    "escapedName": "brace-expansion",
+    "rawSpec": "^1.1.7",
+    "saveSpec": null,
+    "fetchSpec": "^1.1.7"
+  },
+  "_requiredBy": [
+    "/minimatch"
+  ],
+  "_resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
+  "_shasum": "3c7fcbf529d87226f3d2f52b966ff5271eb441dd",
+  "_spec": "brace-expansion@^1.1.7",
+  "_where": "/home/sigonasr2/divar/server/node_modules/minimatch",
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "bugs": {
+    "url": "https://github.com/juliangruber/brace-expansion/issues"
+  },
+  "bundleDependencies": false,
+  "dependencies": {
+    "balanced-match": "^1.0.0",
+    "concat-map": "0.0.1"
+  },
+  "deprecated": false,
+  "description": "Brace expansion as known from sh/bash",
+  "devDependencies": {
+    "matcha": "^0.7.0",
+    "tape": "^4.6.0"
+  },
+  "homepage": "https://github.com/juliangruber/brace-expansion",
+  "keywords": [],
+  "license": "MIT",
+  "main": "index.js",
+  "name": "brace-expansion",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/juliangruber/brace-expansion.git"
+  },
+  "scripts": {
+    "bench": "matcha test/perf/bench.js",
+    "gentest": "bash test/generate.sh",
+    "test": "tape test/*.js"
+  },
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/8..latest",
+      "firefox/20..latest",
+      "firefox/nightly",
+      "chrome/25..latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ]
+  },
+  "version": "1.1.11"
+}

server/node_modules/buffer-indexof-polyfill/.eslintrc

@@ -0,0 +1,33 @@
+{
+    "rules": {
+        "indent": [
+            2,
+            4,
+            { "SwitchCase": 1 }
+        ],
+        "quotes": [
+            2,
+            "double"
+        ],
+        "linebreak-style": [
+            2,
+            "unix"
+        ],
+        "semi": [
+            2,
+            "always"
+        ],
+        "no-console": [
+            0
+        ],
+        "no-trailing-spaces":
+        [
+            2
+        ]
+    },
+    "env": {
+        "node": true,
+        "mocha": true
+    },
+    "extends": "eslint:recommended"
+}

server/node_modules/buffer-indexof-polyfill/.npmignore

@@ -0,0 +1 @@
+/node_modules

server/node_modules/buffer-indexof-polyfill/.travis.yml

@@ -0,0 +1,17 @@
+language: node_js
+node_js:
+    - "0.10"
+    - "0.12"
+    - "1.0"
+    - "1.8"
+    - "2.0"
+    - "2.5"
+    - "3.0"
+    - "3.3"
+    - "4.0"
+    - "4.2"
+    - "5.0"
+    - "6"
+sudo: false
+script:
+    - "npm run lint && npm test"

server/node_modules/buffer-indexof-polyfill/LICENSE

@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 Sarosia
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+

server/node_modules/buffer-indexof-polyfill/README.md

@@ -0,0 +1,33 @@
+# buffer-indexof-polyfill
+
+[![Build Status][travis-image]][travis-url]
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+
+This is a polyfill for [`Buffer#indexOf`](https://nodejs.org/api/buffer.html#buffer_buf_indexof_value_byteoffset) and Buffer#lastIndexOf introduced in NodeJS 4.0.
+
+## Example
+
+```js
+require("buffer-indexof-polyfill");
+
+new Buffer("buffer").indexOf("uff") // return 1
+new Buffer("buffer").indexOf("abc") // return -1
+```
+
+## Installation
+
+```bash
+npm install buffer-indexof-polyfill
+```
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/buffer-indexof-polyfill.svg
+[npm-url]: https://npmjs.org/package/buffer-indexof-polyfill
+[downloads-image]: https://img.shields.io/npm/dm/buffer-indexof-polyfill.svg
+[downloads-url]: https://npmjs.org/package/buffer-indexof-polyfill
+[travis-image]: https://travis-ci.org/sarosia/buffer-indexof-polyfill.svg?branch=master
+[travis-url]: https://travis-ci.org/sarosia/buffer-indexof-polyfill

server/node_modules/buffer-indexof-polyfill/index.js

@@ -0,0 +1,72 @@
+"use strict";
+
+if (!Buffer.prototype.indexOf) {
+    Buffer.prototype.indexOf = function (value, offset) {
+        offset = offset || 0;
+
+        // Always wrap the input as a Buffer so that this method will support any
+        // data type such as array octet, string or buffer.
+        if (typeof value === "string" || value instanceof String) {
+            value = new Buffer(value);
+        } else if (typeof value === "number" || value instanceof Number) {
+            value = new Buffer([ value ]);
+        }
+
+        var len = value.length;
+
+        for (var i = offset; i <= this.length - len; i++) {
+            var mismatch = false;
+            for (var j = 0; j < len; j++) {
+                if (this[i + j] != value[j]) {
+                    mismatch = true;
+                    break;
+                }
+            }
+
+            if (!mismatch) {
+                return i;
+            }
+        }
+
+        return -1;
+    };
+}
+
+function bufferLastIndexOf (value, offset) {
+
+    // Always wrap the input as a Buffer so that this method will support any
+    // data type such as array octet, string or buffer.
+    if (typeof value === "string" || value instanceof String) {
+        value = new Buffer(value);
+    } else if (typeof value === "number" || value instanceof Number) {
+        value = new Buffer([ value ]);
+    }
+
+    var len = value.length;
+    offset = offset || this.length - len;
+
+    for (var i = offset; i >= 0; i--) {
+        var mismatch = false;
+        for (var j = 0; j < len; j++) {
+            if (this[i + j] != value[j]) {
+                mismatch = true;
+                break;
+            }
+        }
+
+        if (!mismatch) {
+            return i;
+        }
+    }
+
+    return -1;
+}
+
+
+if (Buffer.prototype.lastIndexOf) {
+    // check Buffer#lastIndexOf is usable: https://github.com/nodejs/node/issues/4604
+    if (new Buffer ("ABC").lastIndexOf ("ABC") === -1)
+        Buffer.prototype.lastIndexOf = bufferLastIndexOf;
+} else {
+    Buffer.prototype.lastIndexOf = bufferLastIndexOf;
+}

server/node_modules/buffer-indexof-polyfill/package.json

@@ -0,0 +1,60 @@
+{
+  "_from": "buffer-indexof-polyfill@~1.0.0",
+  "_id": "buffer-indexof-polyfill@1.0.1",
+  "_inBundle": false,
+  "_integrity": "sha1-qfuAbOgUXVQoUQznLyeLs2OmOL8=",
+  "_location": "/buffer-indexof-polyfill",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "buffer-indexof-polyfill@~1.0.0",
+    "name": "buffer-indexof-polyfill",
+    "escapedName": "buffer-indexof-polyfill",
+    "rawSpec": "~1.0.0",
+    "saveSpec": null,
+    "fetchSpec": "~1.0.0"
+  },
+  "_requiredBy": [
+    "/unzipper"
+  ],
+  "_resolved": "https://registry.npmjs.org/buffer-indexof-polyfill/-/buffer-indexof-polyfill-1.0.1.tgz",
+  "_shasum": "a9fb806ce8145d5428510ce72f278bb363a638bf",
+  "_spec": "buffer-indexof-polyfill@~1.0.0",
+  "_where": "/home/sigonasr2/divar/server/node_modules/unzipper",
+  "author": {
+    "name": "https://github.com/sarosia"
+  },
+  "bugs": {
+    "url": "https://github.com/sarosia/buffer-indexof-polyfill/issues"
+  },
+  "bundleDependencies": false,
+  "deprecated": false,
+  "description": "This is a polyfill for Buffer#indexOf introduced in NodeJS 4.0.",
+  "devDependencies": {
+    "chai": "^3.3.0",
+    "eslint": "^1.10.3",
+    "mocha": "^2.3.3"
+  },
+  "engines": {
+    "node": ">=0.10"
+  },
+  "homepage": "https://github.com/sarosia/buffer-indexof-polyfill#readme",
+  "keywords": [
+    "buffer",
+    "indexof",
+    "polyfill"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "name": "buffer-indexof-polyfill",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/sarosia/buffer-indexof-polyfill.git"
+  },
+  "scripts": {
+    "lint": "eslint .",
+    "test": "mocha"
+  },
+  "version": "1.0.1"
+}

server/node_modules/buffer-indexof-polyfill/test/indexof.js

@@ -0,0 +1,128 @@
+"use strict";
+
+var expect = require("chai").expect;
+require("../index.js");
+
+describe("Buffer#indexOf", function () {
+
+    it("Buffer as value", function () {
+        var buffer = new Buffer("ABC");
+
+        expect(buffer.indexOf(new Buffer("ABC"))).to.be.equal(0);
+        expect(buffer.indexOf(new Buffer("AB"))).to.be.equal(0);
+        expect(buffer.indexOf(new Buffer("BC"))).to.be.equal(1);
+        expect(buffer.indexOf(new Buffer("C"))).to.be.equal(2);
+        expect(buffer.indexOf(new Buffer("CC"))).to.be.equal(-1);
+        expect(buffer.indexOf(new Buffer("CA"))).to.be.equal(-1);
+
+        expect(buffer.indexOf(new Buffer("ABC"), 1)).to.be.equal(-1);
+        expect(buffer.indexOf(new Buffer("AB"), 1)).to.be.equal(-1);
+        expect(buffer.indexOf(new Buffer("BC"), 1)).to.be.equal(1);
+        expect(buffer.indexOf(new Buffer("C"), 1)).to.be.equal(2);
+        expect(buffer.indexOf(new Buffer("CC"), 1)).to.be.equal(-1);
+        expect(buffer.indexOf(new Buffer("CA"), 1)).to.be.equal(-1);
+    });
+
+    it("String as value", function () {
+        var buffer = new Buffer("ABC");
+
+        expect(buffer.indexOf("ABC")).to.be.equal(0);
+        expect(buffer.indexOf("AB")).to.be.equal(0);
+        expect(buffer.indexOf("BC")).to.be.equal(1);
+        expect(buffer.indexOf("C")).to.be.equal(2);
+        expect(buffer.indexOf("CC")).to.be.equal(-1);
+        expect(buffer.indexOf("CA")).to.be.equal(-1);
+
+        expect(buffer.indexOf("ABC", 1)).to.be.equal(-1);
+        expect(buffer.indexOf("AB", 1)).to.be.equal(-1);
+        expect(buffer.indexOf("BC", 1)).to.be.equal(1);
+        expect(buffer.indexOf("C", 1)).to.be.equal(2);
+        expect(buffer.indexOf("CC", 1)).to.be.equal(-1);
+        expect(buffer.indexOf("CA", 1)).to.be.equal(-1);
+    });
+
+    it("Number as value", function () {
+        var buffer = new Buffer([ 1, 2, 3 ]);
+
+        expect(buffer.indexOf(1)).to.be.equal(0);
+        expect(buffer.indexOf(2)).to.be.equal(1);
+        expect(buffer.indexOf(3)).to.be.equal(2);
+        expect(buffer.indexOf(4)).to.be.equal(-1);
+
+        expect(buffer.indexOf(1, 1)).to.be.equal(-1);
+        expect(buffer.indexOf(2, 1)).to.be.equal(1);
+        expect(buffer.indexOf(3, 1)).to.be.equal(2);
+        expect(buffer.indexOf(4, 1)).to.be.equal(-1);
+    });
+});
+
+describe("Buffer#lastIndexOf", function () {
+
+    it("Buffer as value", function () {
+        var buffer = new Buffer("ABCABC");
+
+        expect(buffer.lastIndexOf(new Buffer("ABC"))).to.be.equal(3);
+        expect(buffer.lastIndexOf(new Buffer("AB"))).to.be.equal(3);
+        expect(buffer.lastIndexOf(new Buffer("BC"))).to.be.equal(4);
+        expect(buffer.lastIndexOf(new Buffer("C"))).to.be.equal(5);
+        expect(buffer.lastIndexOf(new Buffer("CC"))).to.be.equal(-1);
+        expect(buffer.lastIndexOf(new Buffer("CA"))).to.be.equal(2);
+
+        expect(buffer.lastIndexOf(new Buffer("ABC"), 1)).to.be.equal(0);
+        expect(buffer.lastIndexOf(new Buffer("AB"), 1)).to.be.equal(0);
+        expect(buffer.lastIndexOf(new Buffer("BC"), 1)).to.be.equal(1);
+        expect(buffer.lastIndexOf(new Buffer("C"), 1)).to.be.equal(-1);
+        expect(buffer.lastIndexOf(new Buffer("CC"), 1)).to.be.equal(-1);
+        expect(buffer.lastIndexOf(new Buffer("CA"), 1)).to.be.equal(-1);
+    });
+
+    it("String as value", function () {
+        var buffer = new Buffer("ABCABC");
+
+        expect(buffer.lastIndexOf("ABC")).to.be.equal(3);
+        expect(buffer.lastIndexOf("AB")).to.be.equal(3);
+        expect(buffer.lastIndexOf("BC")).to.be.equal(4);
+        expect(buffer.lastIndexOf("C")).to.be.equal(5);
+        expect(buffer.lastIndexOf("CC")).to.be.equal(-1);
+        expect(buffer.lastIndexOf("CA")).to.be.equal(2);
+
+        expect(buffer.lastIndexOf("ABC", 1)).to.be.equal(0);
+        expect(buffer.lastIndexOf("AB", 1)).to.be.equal(0);
+        expect(buffer.lastIndexOf("BC", 1)).to.be.equal(1);
+        expect(buffer.lastIndexOf("C", 1)).to.be.equal(-1);
+        expect(buffer.lastIndexOf("CC", 1)).to.be.equal(-1);
+        expect(buffer.lastIndexOf("CA", 1)).to.be.equal(-1);
+
+        // make sure it works predictable
+        buffer = buffer.toString();
+
+        expect(buffer.lastIndexOf("ABC")).to.be.equal(3);
+        expect(buffer.lastIndexOf("AB")).to.be.equal(3);
+        expect(buffer.lastIndexOf("BC")).to.be.equal(4);
+        expect(buffer.lastIndexOf("C")).to.be.equal(5);
+        expect(buffer.lastIndexOf("CC")).to.be.equal(-1);
+        expect(buffer.lastIndexOf("CA")).to.be.equal(2);
+
+        expect(buffer.lastIndexOf("ABC", 1)).to.be.equal(0);
+        expect(buffer.lastIndexOf("AB", 1)).to.be.equal(0);
+        expect(buffer.lastIndexOf("BC", 1)).to.be.equal(1);
+        expect(buffer.lastIndexOf("C", 1)).to.be.equal(-1);
+        expect(buffer.lastIndexOf("CC", 1)).to.be.equal(-1);
+        expect(buffer.lastIndexOf("CA", 1)).to.be.equal(-1);
+
+    });
+
+    it("Number as value", function () {
+        var buffer = new Buffer([ 1, 2, 3, 1, 2, 3]);
+
+        expect(buffer.lastIndexOf(1)).to.be.equal(3);
+        expect(buffer.lastIndexOf(2)).to.be.equal(4);
+        expect(buffer.lastIndexOf(3)).to.be.equal(5);
+        expect(buffer.lastIndexOf(4)).to.be.equal(-1);
+
+        expect(buffer.lastIndexOf(1, 1)).to.be.equal(0);
+        expect(buffer.lastIndexOf(2, 1)).to.be.equal(1);
+        expect(buffer.lastIndexOf(3, 1)).to.be.equal(-1);
+        expect(buffer.lastIndexOf(4, 1)).to.be.equal(-1);
+    });
+});

server/node_modules/concat-map/.travis.yml

@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.4
+  - 0.6

server/node_modules/concat-map/LICENSE

@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

server/node_modules/concat-map/README.markdown

@@ -0,0 +1,62 @@
+concat-map
+==========
+
+Concatenative mapdashery.
+
+[![browser support](http://ci.testling.com/substack/node-concat-map.png)](http://ci.testling.com/substack/node-concat-map)
+
+[![build status](https://secure.travis-ci.org/substack/node-concat-map.png)](http://travis-ci.org/substack/node-concat-map)
+
+example
+=======
+
+``` js
+var concatMap = require('concat-map');
+var xs = [ 1, 2, 3, 4, 5, 6 ];
+var ys = concatMap(xs, function (x) {
+    return x % 2 ? [ x - 0.1, x, x + 0.1 ] : [];
+});
+console.dir(ys);
+```
+
+***
+
+```
+[ 0.9, 1, 1.1, 2.9, 3, 3.1, 4.9, 5, 5.1 ]
+```
+
+methods
+=======
+
+``` js
+var concatMap = require('concat-map')
+```
+
+concatMap(xs, fn)
+-----------------
+
+Return an array of concatenated elements by calling `fn(x, i)` for each element
+`x` and each index `i` in the array `xs`.
+
+When `fn(x, i)` returns an array, its result will be concatenated with the
+result array. If `fn(x, i)` returns anything else, that value will be pushed
+onto the end of the result array.
+
+install
+=======
+
+With [npm](http://npmjs.org) do:
+
+```
+npm install concat-map
+```
+
+license
+=======
+
+MIT
+
+notes
+=====
+
+This module was written while sitting high above the ground in a tree.

server/node_modules/concat-map/example/map.js

@@ -0,0 +1,6 @@
+var concatMap = require('../');
+var xs = [ 1, 2, 3, 4, 5, 6 ];
+var ys = concatMap(xs, function (x) {
+    return x % 2 ? [ x - 0.1, x, x + 0.1 ] : [];
+});
+console.dir(ys);

server/node_modules/concat-map/index.js

@@ -0,0 +1,13 @@
+module.exports = function (xs, fn) {
+    var res = [];
+    for (var i = 0; i < xs.length; i++) {
+        var x = fn(xs[i], i);
+        if (isArray(x)) res.push.apply(res, x);
+        else res.push(x);
+    }
+    return res;
+};
+
+var isArray = Array.isArray || function (xs) {
+    return Object.prototype.toString.call(xs) === '[object Array]';
+};

server/node_modules/concat-map/package.json

@@ -0,0 +1,88 @@
+{
+  "_from": "concat-map@0.0.1",
+  "_id": "concat-map@0.0.1",
+  "_inBundle": false,
+  "_integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=",
+  "_location": "/concat-map",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "version",
+    "registry": true,
+    "raw": "concat-map@0.0.1",
+    "name": "concat-map",
+    "escapedName": "concat-map",
+    "rawSpec": "0.0.1",
+    "saveSpec": null,
+    "fetchSpec": "0.0.1"
+  },
+  "_requiredBy": [
+    "/brace-expansion"
+  ],
+  "_resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
+  "_shasum": "d8a96bd77fd68df7793a73036a3ba0d5405d477b",
+  "_spec": "concat-map@0.0.1",
+  "_where": "/home/sigonasr2/divar/server/node_modules/brace-expansion",
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "bugs": {
+    "url": "https://github.com/substack/node-concat-map/issues"
+  },
+  "bundleDependencies": false,
+  "deprecated": false,
+  "description": "concatenative mapdashery",
+  "devDependencies": {
+    "tape": "~2.4.0"
+  },
+  "directories": {
+    "example": "example",
+    "test": "test"
+  },
+  "homepage": "https://github.com/substack/node-concat-map#readme",
+  "keywords": [
+    "concat",
+    "concatMap",
+    "map",
+    "functional",
+    "higher-order"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "name": "concat-map",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/node-concat-map.git"
+  },
+  "scripts": {
+    "test": "tape test/*.js"
+  },
+  "testling": {
+    "files": "test/*.js",
+    "browsers": {
+      "ie": [
+        6,
+        7,
+        8,
+        9
+      ],
+      "ff": [
+        3.5,
+        10,
+        15
+      ],
+      "chrome": [
+        10,
+        22
+      ],
+      "safari": [
+        5.1
+      ],
+      "opera": [
+        12
+      ]
+    }
+  },
+  "version": "0.0.1"
+}

server/node_modules/concat-map/test/map.js

@@ -0,0 +1,39 @@
+var concatMap = require('../');
+var test = require('tape');
+
+test('empty or not', function (t) {
+    var xs = [ 1, 2, 3, 4, 5, 6 ];
+    var ixes = [];
+    var ys = concatMap(xs, function (x, ix) {
+        ixes.push(ix);
+        return x % 2 ? [ x - 0.1, x, x + 0.1 ] : [];
+    });
+    t.same(ys, [ 0.9, 1, 1.1, 2.9, 3, 3.1, 4.9, 5, 5.1 ]);
+    t.same(ixes, [ 0, 1, 2, 3, 4, 5 ]);
+    t.end();
+});
+
+test('always something', function (t) {
+    var xs = [ 'a', 'b', 'c', 'd' ];
+    var ys = concatMap(xs, function (x) {
+        return x === 'b' ? [ 'B', 'B', 'B' ] : [ x ];
+    });
+    t.same(ys, [ 'a', 'B', 'B', 'B', 'c', 'd' ]);
+    t.end();
+});
+
+test('scalars', function (t) {
+    var xs = [ 'a', 'b', 'c', 'd' ];
+    var ys = concatMap(xs, function (x) {
+        return x === 'b' ? [ 'B', 'B', 'B' ] : x;
+    });
+    t.same(ys, [ 'a', 'B', 'B', 'B', 'c', 'd' ]);
+    t.end();
+});
+
+test('undefs', function (t) {
+    var xs = [ 'a', 'b', 'c', 'd' ];
+    var ys = concatMap(xs, function () {});
+    t.same(ys, [ undefined, undefined, undefined, undefined ]);
+    t.end();
+});

server/node_modules/connect-timeout/HISTORY.md

@@ -0,0 +1,120 @@
+1.9.0 / 2017-05-16
+==================
+
+  * deps: http-errors@~1.6.1
+    - Make `message` property enumerable for `HttpError`s
+    - deps: setprototypeof@1.0.3
+  * deps: ms@2.0.0
+
+1.8.0 / 2016-11-21
+==================
+
+  * Remove un-used debug dependency
+  * deps: http-errors@~1.5.1
+    - Add `HttpError` export, for `err instanceof createError.HttpError`
+    - Use `setprototypeof` module to replace `__proto__` setting
+    - deps: inherits@2.0.3
+    - deps: statuses@'>= 1.3.1 < 2'
+    - perf: enable strict mode
+  * deps: ms@0.7.2
+  * deps: on-headers@~1.0.1
+    - perf: enable strict mode
+
+1.7.0 / 2015-08-23
+==================
+
+  * Use `on-finished` instead of override socket destroy
+    - Addresses memory leaking on keep alive connections
+    - Ensures timers always get cleaned up
+  * perf: enable strict mode
+  * perf: remove argument reassignment
+  * perf: use standard option existence check
+
+1.6.2 / 2015-05-11
+==================
+
+  * deps: debug@~2.2.0
+    - deps: ms@0.7.1
+  * deps: ms@0.7.1
+    - Prevent extraordinarily long inputs
+
+1.6.1 / 2015-03-14
+==================
+
+  * deps: debug@~2.1.3
+    - Fix high intensity foreground color for bold
+    - deps: ms@0.7.0
+
+1.6.0 / 2015-02-15
+==================
+
+  * deps: http-errors@~1.3.1
+    - Construct errors using defined constructors from `createError`
+    - Fix error names that are not identifiers
+    - Set a meaningful `name` property on constructed errors
+
+1.5.0 / 2014-12-30
+==================
+
+  * deps: debug@~2.1.1
+  * deps: http-errors@~1.2.8
+    - Fix stack trace from exported function
+  * deps: ms@0.7.0
+    - Add `milliseconds`
+    - Add `msecs`
+    - Add `secs`
+    - Add `mins`
+    - Add `hrs`
+    - Add `yrs`
+
+1.4.0 / 2014-10-16
+==================
+
+  * Create errors with `http-errors`
+  * deps: debug@~2.1.0
+    - Implement `DEBUG_FD` env variable support
+
+1.3.0 / 2014-09-03
+==================
+
+  * deps: debug@~2.0.0
+
+1.2.2 / 2014-08-10
+==================
+
+  * deps: on-headers@~1.0.0
+
+1.2.1 / 2014-07-22
+==================
+
+  * deps: debug@1.0.4
+
+1.2.0 / 2014-07-11
+==================
+
+  * Accept string for `time` (converted by `ms`)
+  * deps: debug@1.0.3
+    - Add support for multiple wildcards in namespaces
+
+1.1.1 / 2014-06-16
+==================
+
+  * deps: debug@1.0.2
+
+1.1.0 / 2014-04-29
+==================
+
+  * Add `req.timedout` property
+  * Add `respond` option to constructor
+
+1.0.1 / 2014-04-28
+==================
+
+  * Clear timer on socket destroy
+  * Compatible with node.js 0.8
+  * deps: debug@0.8.1
+
+1.0.0 / 2014-03-05
+==================
+
+  * Genesis from `connect`

server/node_modules/connect-timeout/LICENSE

@@ -0,0 +1,23 @@
+(The MIT License)
+
+Copyright (c) 2014 Jonathan Ong <me@jongleberry.com>
+Copyright (c) 2014-2015 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

server/node_modules/connect-timeout/README.md

@@ -0,0 +1,168 @@
+# connect-timeout
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+[![Gratipay][gratipay-image]][gratipay-url]
+
+Times out a request in the Connect/Express application framework.
+
+## Install
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```sh
+$ npm install connect-timeout
+```
+
+## API
+
+**NOTE** This module is not recommend as a "top-level" middleware (i.e.
+`app.use(timeout('5s'))`) unless you take precautions to halt your own
+middleware processing. See [as top-level middleware](#as-top-level-middleware)
+for how to use as a top-level middleware.
+
+While the library will emit a 'timeout' event when requests exceed the given
+timeout, node will continue processing the slow request until it terminates.
+Slow requests will continue to use CPU and memory, even if you are returning
+a HTTP response in the timeout callback. For better control over CPU/memory,
+you may need to find the events that are taking a long time (3rd party HTTP
+requests, disk I/O, database calls) and find a way to cancel them, and/or
+close the attached sockets.
+
+### timeout(time, [options])
+
+Returns middleware that times out in `time` milliseconds. `time` can also
+be a string accepted by the [ms](https://www.npmjs.org/package/ms#readme)
+module. On timeout, `req` will emit `"timeout"`.
+
+#### Options
+
+The `timeout` function takes an optional `options` object that may contain
+any of the following keys:
+
+##### respond
+
+Controls if this module will "respond" in the form of forwarding an error.
+If `true`, the timeout error is passed to `next()` so that you may customize
+the response behavior. This error has a `.timeout` property as well as
+`.status == 503`. This defaults to `true`.
+
+### req.clearTimeout()
+
+Clears the timeout on the request. The timeout is completely removed and
+will not fire for this request in the future.
+
+### req.timedout
+
+`true` if timeout fired; `false` otherwise.
+
+## Examples
+
+### as top-level middleware
+
+Because of the way middleware processing works, once this module
+passes the request to the next middleware (which it has to do in order
+for you to do work), it can no longer stop the flow, so you must take
+care to check if the request has timedout before you continue to act
+on the request.
+
+```javascript
+var bodyParser = require('body-parser')
+var cookieParser = require('cookie-parser')
+var express = require('express')
+var timeout = require('connect-timeout')
+
+// example of using this top-level; note the use of haltOnTimedout
+// after every middleware; it will stop the request flow on a timeout
+var app = express()
+app.use(timeout('5s'))
+app.use(bodyParser())
+app.use(haltOnTimedout)
+app.use(cookieParser())
+app.use(haltOnTimedout)
+
+// Add your routes here, etc.
+
+function haltOnTimedout (req, res, next) {
+  if (!req.timedout) next()
+}
+
+app.listen(3000)
+```
+
+### express 3.x
+
+```javascript
+var express = require('express')
+var bodyParser = require('body-parser')
+var timeout = require('connect-timeout')
+
+var app = express()
+app.post('/save', timeout('5s'), bodyParser.json(), haltOnTimedout, function (req, res, next) {
+  savePost(req.body, function (err, id) {
+    if (err) return next(err)
+    if (req.timedout) return
+    res.send('saved as id ' + id)
+  })
+})
+
+function haltOnTimedout (req, res, next) {
+  if (!req.timedout) next()
+}
+
+function savePost (post, cb) {
+  setTimeout(function () {
+    cb(null, ((Math.random() * 40000) >>> 0))
+  }, (Math.random() * 7000) >>> 0)
+}
+
+app.listen(3000)
+```
+
+### connect
+
+```javascript
+var bodyParser = require('body-parser')
+var connect = require('connect')
+var timeout = require('connect-timeout')
+
+var app = connect()
+app.use('/save', timeout('5s'), bodyParser.json(), haltOnTimedout, function (req, res, next) {
+  savePost(req.body, function (err, id) {
+    if (err) return next(err)
+    if (req.timedout) return
+    res.send('saved as id ' + id)
+  })
+})
+
+function haltOnTimedout (req, res, next) {
+  if (!req.timedout) next()
+}
+
+function savePost (post, cb) {
+  setTimeout(function () {
+    cb(null, ((Math.random() * 40000) >>> 0))
+  }, (Math.random() * 7000) >>> 0)
+}
+
+app.listen(3000)
+```
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/connect-timeout.svg
+[npm-url]: https://npmjs.org/package/connect-timeout
+[travis-image]: https://img.shields.io/travis/expressjs/timeout/master.svg
+[travis-url]: https://travis-ci.org/expressjs/timeout
+[coveralls-image]: https://img.shields.io/coveralls/expressjs/timeout/master.svg
+[coveralls-url]: https://coveralls.io/r/expressjs/timeout?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/connect-timeout.svg
+[downloads-url]: https://npmjs.org/package/connect-timeout
+[gratipay-image]: https://img.shields.io/gratipay/dougwilson.svg
+[gratipay-url]: https://www.gratipay.com/dougwilson/

server/node_modules/connect-timeout/index.js

@@ -0,0 +1,89 @@
+/*!
+ * connect-timeout
+ * Copyright(c) 2014 Jonathan Ong
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var createError = require('http-errors')
+var ms = require('ms')
+var onFinished = require('on-finished')
+var onHeaders = require('on-headers')
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = timeout
+
+/**
+ * Create a new timeout middleware.
+ *
+ * @param {number|string} [time=5000] The timeout as a number of milliseconds or a string for `ms`
+ * @param {object} [options] Additional options for middleware
+ * @param {boolean} [options.respond=true] Automatically emit error when timeout reached
+ * @return {function} middleware
+ * @public
+ */
+
+function timeout (time, options) {
+  var opts = options || {}
+
+  var delay = typeof time === 'string'
+    ? ms(time)
+    : Number(time || 5000)
+
+  var respond = opts.respond === undefined || opts.respond === true
+
+  return function (req, res, next) {
+    var id = setTimeout(function () {
+      req.timedout = true
+      req.emit('timeout', delay)
+    }, delay)
+
+    if (respond) {
+      req.on('timeout', onTimeout(delay, next))
+    }
+
+    req.clearTimeout = function () {
+      clearTimeout(id)
+    }
+
+    req.timedout = false
+
+    onFinished(res, function () {
+      clearTimeout(id)
+    })
+
+    onHeaders(res, function () {
+      clearTimeout(id)
+    })
+
+    next()
+  }
+}
+
+/**
+ * Create timeout listener function.
+ *
+ * @param {number} delay
+ * @param {function} cb
+ * @private
+ */
+
+function onTimeout (delay, cb) {
+  return function () {
+    cb(createError(503, 'Response timeout', {
+      code: 'ETIMEDOUT',
+      timeout: delay
+    }))
+  }
+}

server/node_modules/connect-timeout/node_modules/http-errors/HISTORY.md

@@ -0,0 +1,132 @@
+2018-03-29 / 1.6.3
+==================
+
+  * deps: depd@~1.1.2
+    - perf: remove argument reassignment
+  * deps: setprototypeof@1.1.0
+  * deps: statuses@'>= 1.3.1 < 2'
+
+2017-08-04 / 1.6.2
+==================
+
+  * deps: depd@1.1.1
+    - Remove unnecessary `Buffer` loading
+
+2017-02-20 / 1.6.1
+==================
+
+  * deps: setprototypeof@1.0.3
+    - Fix shim for old browsers
+
+2017-02-14 / 1.6.0
+==================
+
+  * Accept custom 4xx and 5xx status codes in factory
+  * Add deprecation message to `"I'mateapot"` export
+  * Deprecate passing status code as anything except first argument in factory
+  * Deprecate using non-error status codes
+  * Make `message` property enumerable for `HttpError`s
+
+2016-11-16 / 1.5.1
+==================
+
+  * deps: inherits@2.0.3
+    - Fix issue loading in browser
+  * deps: setprototypeof@1.0.2
+  * deps: statuses@'>= 1.3.1 < 2'
+
+2016-05-18 / 1.5.0
+==================
+
+  * Support new code `421 Misdirected Request`
+  * Use `setprototypeof` module to replace `__proto__` setting
+  * deps: statuses@'>= 1.3.0 < 2'
+    - Add `421 Misdirected Request`
+    - perf: enable strict mode
+  * perf: enable strict mode
+
+2016-01-28 / 1.4.0
+==================
+
+  * Add `HttpError` export, for `err instanceof createError.HttpError`
+  * deps: inherits@2.0.1
+  * deps: statuses@'>= 1.2.1 < 2'
+    - Fix message for status 451
+    - Remove incorrect nginx status code
+
+2015-02-02 / 1.3.1
+==================
+
+  * Fix regression where status can be overwritten in `createError` `props`
+
+2015-02-01 / 1.3.0
+==================
+
+  * Construct errors using defined constructors from `createError`
+  * Fix error names that are not identifiers
+    - `createError["I'mateapot"]` is now `createError.ImATeapot`
+  * Set a meaningful `name` property on constructed errors
+
+2014-12-09 / 1.2.8
+==================
+
+  * Fix stack trace from exported function
+  * Remove `arguments.callee` usage
+
+2014-10-14 / 1.2.7
+==================
+
+  * Remove duplicate line
+
+2014-10-02 / 1.2.6
+==================
+
+  * Fix `expose` to be `true` for `ClientError` constructor
+
+2014-09-28 / 1.2.5
+==================
+
+  * deps: statuses@1
+
+2014-09-21 / 1.2.4
+==================
+
+  * Fix dependency version to work with old `npm`s
+
+2014-09-21 / 1.2.3
+==================
+
+  * deps: statuses@~1.1.0
+
+2014-09-21 / 1.2.2
+==================
+
+  * Fix publish error
+
+2014-09-21 / 1.2.1
+==================
+
+  * Support Node.js 0.6
+  * Use `inherits` instead of `util`
+
+2014-09-09 / 1.2.0
+==================
+
+  * Fix the way inheriting functions
+  * Support `expose` being provided in properties argument
+
+2014-09-08 / 1.1.0
+==================
+
+  * Default status to 500
+  * Support provided `error` to extend
+
+2014-09-08 / 1.0.1
+==================
+
+  * Fix accepting string message
+
+2014-09-08 / 1.0.0
+==================
+
+  * Initial release

server/node_modules/connect-timeout/node_modules/http-errors/LICENSE

@@ -0,0 +1,23 @@
+
+The MIT License (MIT)
+
+Copyright (c) 2014 Jonathan Ong me@jongleberry.com
+Copyright (c) 2016 Douglas Christopher Wilson doug@somethingdoug.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

server/node_modules/connect-timeout/node_modules/http-errors/README.md

@@ -0,0 +1,135 @@
+# http-errors
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Create HTTP errors for Express, Koa, Connect, etc. with ease.
+
+## Install
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```bash
+$ npm install http-errors
+```
+
+## Example
+
+```js
+var createError = require('http-errors')
+var express = require('express')
+var app = express()
+
+app.use(function (req, res, next) {
+  if (!req.user) return next(createError(401, 'Please login to view this page.'))
+  next()
+})
+```
+
+## API
+
+This is the current API, currently extracted from Koa and subject to change.
+
+All errors inherit from JavaScript `Error` and the exported `createError.HttpError`.
+
+### Error Properties
+
+- `expose` - can be used to signal if `message` should be sent to the client,
+  defaulting to `false` when `status` >= 500
+- `headers` - can be an object of header names to values to be sent to the
+  client, defaulting to `undefined`. When defined, the key names should all
+  be lower-cased
+- `message` - the traditional error message, which should be kept short and all
+  single line
+- `status` - the status code of the error, mirroring `statusCode` for general
+  compatibility
+- `statusCode` - the status code of the error, defaulting to `500`
+
+### createError([status], [message], [properties])
+
+<!-- eslint-disable no-undef, no-unused-vars -->
+
+```js
+var err = createError(404, 'This video does not exist!')
+```
+
+- `status: 500` - the status code as a number
+- `message` - the message of the error, defaulting to node's text for that status code.
+- `properties` - custom properties to attach to the object
+
+### new createError\[code || name\](\[msg]\))
+
+<!-- eslint-disable no-undef, no-unused-vars -->
+
+```js
+var err = new createError.NotFound()
+```
+
+- `code` - the status code as a number
+- `name` - the name of the error as a "bumpy case", i.e. `NotFound` or `InternalServerError`.
+
+#### List of all constructors
+
+|Status Code|Constructor Name             |
+|-----------|-----------------------------|
+|400        |BadRequest                   |
+|401        |Unauthorized                 |
+|402        |PaymentRequired              |
+|403        |Forbidden                    |
+|404        |NotFound                     |
+|405        |MethodNotAllowed             |
+|406        |NotAcceptable                |
+|407        |ProxyAuthenticationRequired  |
+|408        |RequestTimeout               |
+|409        |Conflict                     |
+|410        |Gone                         |
+|411        |LengthRequired               |
+|412        |PreconditionFailed           |
+|413        |PayloadTooLarge              |
+|414        |URITooLong                   |
+|415        |UnsupportedMediaType         |
+|416        |RangeNotSatisfiable          |
+|417        |ExpectationFailed            |
+|418        |ImATeapot                    |
+|421        |MisdirectedRequest           |
+|422        |UnprocessableEntity          |
+|423        |Locked                       |
+|424        |FailedDependency             |
+|425        |UnorderedCollection          |
+|426        |UpgradeRequired              |
+|428        |PreconditionRequired         |
+|429        |TooManyRequests              |
+|431        |RequestHeaderFieldsTooLarge  |
+|451        |UnavailableForLegalReasons   |
+|500        |InternalServerError          |
+|501        |NotImplemented               |
+|502        |BadGateway                   |
+|503        |ServiceUnavailable           |
+|504        |GatewayTimeout               |
+|505        |HTTPVersionNotSupported      |
+|506        |VariantAlsoNegotiates        |
+|507        |InsufficientStorage          |
+|508        |LoopDetected                 |
+|509        |BandwidthLimitExceeded       |
+|510        |NotExtended                  |
+|511        |NetworkAuthenticationRequired|
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/http-errors.svg
+[npm-url]: https://npmjs.org/package/http-errors
+[node-version-image]: https://img.shields.io/node/v/http-errors.svg
+[node-version-url]: https://nodejs.org/en/download/
+[travis-image]: https://img.shields.io/travis/jshttp/http-errors.svg
+[travis-url]: https://travis-ci.org/jshttp/http-errors
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/http-errors.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/http-errors
+[downloads-image]: https://img.shields.io/npm/dm/http-errors.svg
+[downloads-url]: https://npmjs.org/package/http-errors

server/node_modules/connect-timeout/node_modules/http-errors/index.js

@@ -0,0 +1,260 @@
+/*!
+ * http-errors
+ * Copyright(c) 2014 Jonathan Ong
+ * Copyright(c) 2016 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var deprecate = require('depd')('http-errors')
+var setPrototypeOf = require('setprototypeof')
+var statuses = require('statuses')
+var inherits = require('inherits')
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = createError
+module.exports.HttpError = createHttpErrorConstructor()
+
+// Populate exports for all constructors
+populateConstructorExports(module.exports, statuses.codes, module.exports.HttpError)
+
+/**
+ * Get the code class of a status code.
+ * @private
+ */
+
+function codeClass (status) {
+  return Number(String(status).charAt(0) + '00')
+}
+
+/**
+ * Create a new HTTP Error.
+ *
+ * @returns {Error}
+ * @public
+ */
+
+function createError () {
+  // so much arity going on ~_~
+  var err
+  var msg
+  var status = 500
+  var props = {}
+  for (var i = 0; i < arguments.length; i++) {
+    var arg = arguments[i]
+    if (arg instanceof Error) {
+      err = arg
+      status = err.status || err.statusCode || status
+      continue
+    }
+    switch (typeof arg) {
+      case 'string':
+        msg = arg
+        break
+      case 'number':
+        status = arg
+        if (i !== 0) {
+          deprecate('non-first-argument status code; replace with createError(' + arg + ', ...)')
+        }
+        break
+      case 'object':
+        props = arg
+        break
+    }
+  }
+
+  if (typeof status === 'number' && (status < 400 || status >= 600)) {
+    deprecate('non-error status code; use only 4xx or 5xx status codes')
+  }
+
+  if (typeof status !== 'number' ||
+    (!statuses[status] && (status < 400 || status >= 600))) {
+    status = 500
+  }
+
+  // constructor
+  var HttpError = createError[status] || createError[codeClass(status)]
+
+  if (!err) {
+    // create error
+    err = HttpError
+      ? new HttpError(msg)
+      : new Error(msg || statuses[status])
+    Error.captureStackTrace(err, createError)
+  }
+
+  if (!HttpError || !(err instanceof HttpError) || err.status !== status) {
+    // add properties to generic error
+    err.expose = status < 500
+    err.status = err.statusCode = status
+  }
+
+  for (var key in props) {
+    if (key !== 'status' && key !== 'statusCode') {
+      err[key] = props[key]
+    }
+  }
+
+  return err
+}
+
+/**
+ * Create HTTP error abstract base class.
+ * @private
+ */
+
+function createHttpErrorConstructor () {
+  function HttpError () {
+    throw new TypeError('cannot construct abstract class')
+  }
+
+  inherits(HttpError, Error)
+
+  return HttpError
+}
+
+/**
+ * Create a constructor for a client error.
+ * @private
+ */
+
+function createClientErrorConstructor (HttpError, name, code) {
+  var className = name.match(/Error$/) ? name : name + 'Error'
+
+  function ClientError (message) {
+    // create the error object
+    var msg = message != null ? message : statuses[code]
+    var err = new Error(msg)
+
+    // capture a stack trace to the construction point
+    Error.captureStackTrace(err, ClientError)
+
+    // adjust the [[Prototype]]
+    setPrototypeOf(err, ClientError.prototype)
+
+    // redefine the error message
+    Object.defineProperty(err, 'message', {
+      enumerable: true,
+      configurable: true,
+      value: msg,
+      writable: true
+    })
+
+    // redefine the error name
+    Object.defineProperty(err, 'name', {
+      enumerable: false,
+      configurable: true,
+      value: className,
+      writable: true
+    })
+
+    return err
+  }
+
+  inherits(ClientError, HttpError)
+
+  ClientError.prototype.status = code
+  ClientError.prototype.statusCode = code
+  ClientError.prototype.expose = true
+
+  return ClientError
+}
+
+/**
+ * Create a constructor for a server error.
+ * @private
+ */
+
+function createServerErrorConstructor (HttpError, name, code) {
+  var className = name.match(/Error$/) ? name : name + 'Error'
+
+  function ServerError (message) {
+    // create the error object
+    var msg = message != null ? message : statuses[code]
+    var err = new Error(msg)
+
+    // capture a stack trace to the construction point
+    Error.captureStackTrace(err, ServerError)
+
+    // adjust the [[Prototype]]
+    setPrototypeOf(err, ServerError.prototype)
+
+    // redefine the error message
+    Object.defineProperty(err, 'message', {
+      enumerable: true,
+      configurable: true,
+      value: msg,
+      writable: true
+    })
+
+    // redefine the error name
+    Object.defineProperty(err, 'name', {
+      enumerable: false,
+      configurable: true,
+      value: className,
+      writable: true
+    })
+
+    return err
+  }
+
+  inherits(ServerError, HttpError)
+
+  ServerError.prototype.status = code
+  ServerError.prototype.statusCode = code
+  ServerError.prototype.expose = false
+
+  return ServerError
+}
+
+/**
+ * Populate the exports object with constructors for every error class.
+ * @private
+ */
+
+function populateConstructorExports (exports, codes, HttpError) {
+  codes.forEach(function forEachCode (code) {
+    var CodeError
+    var name = toIdentifier(statuses[code])
+
+    switch (codeClass(code)) {
+      case 400:
+        CodeError = createClientErrorConstructor(HttpError, name, code)
+        break
+      case 500:
+        CodeError = createServerErrorConstructor(HttpError, name, code)
+        break
+    }
+
+    if (CodeError) {
+      // export the constructor
+      exports[code] = CodeError
+      exports[name] = CodeError
+    }
+  })
+
+  // backwards-compatibility
+  exports["I'mateapot"] = deprecate.function(exports.ImATeapot,
+    '"I\'mateapot"; use "ImATeapot" instead')
+}
+
+/**
+ * Convert a string of words to a JavaScript identifier.
+ * @private
+ */
+
+function toIdentifier (str) {
+  return str.split(' ').map(function (token) {
+    return token.slice(0, 1).toUpperCase() + token.slice(1)
+  }).join('').replace(/[^ _0-9a-z]/gi, '')
+}

server/node_modules/connect-timeout/node_modules/http-errors/package.json

@@ -0,0 +1,90 @@
+{
+  "_from": "http-errors@~1.6.1",
+  "_id": "http-errors@1.6.3",
+  "_inBundle": false,
+  "_integrity": "sha1-i1VoC7S+KDoLW/TqLjhYC+HZMg0=",
+  "_location": "/connect-timeout/http-errors",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "http-errors@~1.6.1",
+    "name": "http-errors",
+    "escapedName": "http-errors",
+    "rawSpec": "~1.6.1",
+    "saveSpec": null,
+    "fetchSpec": "~1.6.1"
+  },
+  "_requiredBy": [
+    "/connect-timeout"
+  ],
+  "_resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.6.3.tgz",
+  "_shasum": "8b55680bb4be283a0b5bf4ea2e38580be1d9320d",
+  "_spec": "http-errors@~1.6.1",
+  "_where": "/home/sigonasr2/divar/server/node_modules/connect-timeout",
+  "author": {
+    "name": "Jonathan Ong",
+    "email": "me@jongleberry.com",
+    "url": "http://jongleberry.com"
+  },
+  "bugs": {
+    "url": "https://github.com/jshttp/http-errors/issues"
+  },
+  "bundleDependencies": false,
+  "contributors": [
+    {
+      "name": "Alan Plum",
+      "email": "me@pluma.io"
+    },
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dependencies": {
+    "depd": "~1.1.2",
+    "inherits": "2.0.3",
+    "setprototypeof": "1.1.0",
+    "statuses": ">= 1.4.0 < 2"
+  },
+  "deprecated": false,
+  "description": "Create HTTP error objects",
+  "devDependencies": {
+    "eslint": "4.18.1",
+    "eslint-config-standard": "11.0.0",
+    "eslint-plugin-import": "2.9.0",
+    "eslint-plugin-markdown": "1.0.0-beta.6",
+    "eslint-plugin-node": "6.0.1",
+    "eslint-plugin-promise": "3.6.0",
+    "eslint-plugin-standard": "3.0.1",
+    "istanbul": "0.4.5",
+    "mocha": "1.21.5"
+  },
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "files": [
+    "index.js",
+    "HISTORY.md",
+    "LICENSE",
+    "README.md"
+  ],
+  "homepage": "https://github.com/jshttp/http-errors#readme",
+  "keywords": [
+    "http",
+    "error"
+  ],
+  "license": "MIT",
+  "name": "http-errors",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/jshttp/http-errors.git"
+  },
+  "scripts": {
+    "lint": "eslint --plugin markdown --ext js,md .",
+    "test": "mocha --reporter spec --bail",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter dot"
+  },
+  "version": "1.6.3"
+}

server/node_modules/connect-timeout/node_modules/setprototypeof/LICENSE

@@ -0,0 +1,13 @@
+Copyright (c) 2015, Wes Todd
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

server/node_modules/connect-timeout/node_modules/setprototypeof/README.md

@@ -0,0 +1,26 @@
+# Polyfill for `Object.setPrototypeOf`
+
+A simple cross platform implementation to set the prototype of an instianted object.  Supports all modern browsers and at least back to IE8.
+
+## Usage:
+
+```
+$ npm install --save setprototypeof
+```
+
+```javascript
+var setPrototypeOf = require('setprototypeof');
+
+var obj = {};
+setPrototypeOf(obj, {
+	foo: function() {
+		return 'bar';
+	}
+});
+obj.foo(); // bar
+```
+
+TypeScript is also supported:
+```typescript
+import setPrototypeOf = require('setprototypeof');
+```

server/node_modules/connect-timeout/node_modules/setprototypeof/index.d.ts

@@ -0,0 +1,2 @@
+declare function setPrototypeOf(o: any, proto: object | null): any;
+export = setPrototypeOf;

server/node_modules/connect-timeout/node_modules/setprototypeof/index.js

@@ -0,0 +1,15 @@
+module.exports = Object.setPrototypeOf || ({__proto__:[]} instanceof Array ? setProtoOf : mixinProperties);
+
+function setProtoOf(obj, proto) {
+	obj.__proto__ = proto;
+	return obj;
+}
+
+function mixinProperties(obj, proto) {
+	for (var prop in proto) {
+		if (!obj.hasOwnProperty(prop)) {
+			obj[prop] = proto[prop];
+		}
+	}
+	return obj;
+}

server/node_modules/connect-timeout/node_modules/setprototypeof/package.json

@@ -0,0 +1,52 @@
+{
+  "_from": "setprototypeof@1.1.0",
+  "_id": "setprototypeof@1.1.0",
+  "_inBundle": false,
+  "_integrity": "sha512-BvE/TwpZX4FXExxOxZyRGQQv651MSwmWKZGqvmPcRIjDqWub67kTKuIMx43cZZrS/cBBzwBcNDWoFxt2XEFIpQ==",
+  "_location": "/connect-timeout/setprototypeof",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "version",
+    "registry": true,
+    "raw": "setprototypeof@1.1.0",
+    "name": "setprototypeof",
+    "escapedName": "setprototypeof",
+    "rawSpec": "1.1.0",
+    "saveSpec": null,
+    "fetchSpec": "1.1.0"
+  },
+  "_requiredBy": [
+    "/connect-timeout/http-errors"
+  ],
+  "_resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.0.tgz",
+  "_shasum": "d0bd85536887b6fe7c0d818cb962d9d91c54e656",
+  "_spec": "setprototypeof@1.1.0",
+  "_where": "/home/sigonasr2/divar/server/node_modules/connect-timeout/node_modules/http-errors",
+  "author": {
+    "name": "Wes Todd"
+  },
+  "bugs": {
+    "url": "https://github.com/wesleytodd/setprototypeof/issues"
+  },
+  "bundleDependencies": false,
+  "deprecated": false,
+  "description": "A small polyfill for Object.setprototypeof",
+  "homepage": "https://github.com/wesleytodd/setprototypeof",
+  "keywords": [
+    "polyfill",
+    "object",
+    "setprototypeof"
+  ],
+  "license": "ISC",
+  "main": "index.js",
+  "name": "setprototypeof",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/wesleytodd/setprototypeof.git"
+  },
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "typings": "index.d.ts",
+  "version": "1.1.0"
+}

server/node_modules/connect-timeout/package.json

@@ -0,0 +1,87 @@
+{
+  "_from": "connect-timeout@^1.9.0",
+  "_id": "connect-timeout@1.9.0",
+  "_inBundle": false,
+  "_integrity": "sha1-vCcyaxIhA3FL6/oNlYurM/ZSLjo=",
+  "_location": "/connect-timeout",
+  "_phantomChildren": {
+    "depd": "1.1.2",
+    "inherits": "2.0.3",
+    "statuses": "1.5.0"
+  },
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "connect-timeout@^1.9.0",
+    "name": "connect-timeout",
+    "escapedName": "connect-timeout",
+    "rawSpec": "^1.9.0",
+    "saveSpec": null,
+    "fetchSpec": "^1.9.0"
+  },
+  "_requiredBy": [
+    "#USER",
+    "/"
+  ],
+  "_resolved": "https://registry.npmjs.org/connect-timeout/-/connect-timeout-1.9.0.tgz",
+  "_shasum": "bc27326b122103714bebfa0d958bab33f6522e3a",
+  "_spec": "connect-timeout@^1.9.0",
+  "_where": "/home/sigonasr2/divar/server",
+  "bugs": {
+    "url": "https://github.com/expressjs/timeout/issues"
+  },
+  "bundleDependencies": false,
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "Jonathan Ong",
+      "email": "me@jongleberry.com",
+      "url": "http://jongleberry.com"
+    }
+  ],
+  "dependencies": {
+    "http-errors": "~1.6.1",
+    "ms": "2.0.0",
+    "on-finished": "~2.3.0",
+    "on-headers": "~1.0.1"
+  },
+  "deprecated": false,
+  "description": "Request timeout middleware for Connect/Express",
+  "devDependencies": {
+    "eslint": "3.19.0",
+    "eslint-config-standard": "10.2.1",
+    "eslint-plugin-import": "2.2.0",
+    "eslint-plugin-markdown": "1.0.0-beta.6",
+    "eslint-plugin-node": "4.2.2",
+    "eslint-plugin-promise": "3.5.0",
+    "eslint-plugin-standard": "3.0.1",
+    "istanbul": "0.4.5",
+    "mocha": "2.5.3",
+    "supertest": "1.1.0"
+  },
+  "engines": {
+    "node": ">= 0.8"
+  },
+  "files": [
+    "LICENSE",
+    "HISTORY.md",
+    "index.js"
+  ],
+  "homepage": "https://github.com/expressjs/timeout#readme",
+  "license": "MIT",
+  "name": "connect-timeout",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/expressjs/timeout.git"
+  },
+  "scripts": {
+    "lint": "eslint --plugin markdown --ext js,md .",
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter dot --check-leaks test/"
+  },
+  "version": "1.9.0"
+}

server/node_modules/duplexer2/LICENSE.md

@@ -0,0 +1,26 @@
+Copyright (c) 2013, Deoxxa Development
+======================================
+All rights reserved.
+--------------------
+  
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:  
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.  
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.  
+3. Neither the name of Deoxxa Development nor the names of its contributors
+   may be used to endorse or promote products derived from this software
+   without specific prior written permission.  
+  
+THIS SOFTWARE IS PROVIDED BY DEOXXA DEVELOPMENT ''AS IS'' AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL DEOXXA DEVELOPMENT BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

server/node_modules/duplexer2/README.md

@@ -0,0 +1,115 @@
+# duplexer2 [![Build Status](https://travis-ci.org/deoxxa/duplexer2.svg?branch=master)](https://travis-ci.org/deoxxa/duplexer2) [![Coverage Status](https://coveralls.io/repos/deoxxa/duplexer2/badge.svg?branch=master&service=github)](https://coveralls.io/github/deoxxa/duplexer2?branch=master)
+
+Like [duplexer](https://github.com/Raynos/duplexer) but using Streams3
+
+```javascript
+var stream = require("stream");
+
+var duplexer2 = require("duplexer2");
+
+var writable = new stream.Writable({objectMode: true}),
+    readable = new stream.Readable({objectMode: true});
+
+writable._write = function _write(input, encoding, done) {
+  if (readable.push(input)) {
+    return done();
+  } else {
+    readable.once("drain", done);
+  }
+};
+
+readable._read = function _read(n) {
+  // no-op
+};
+
+// simulate the readable thing closing after a bit
+writable.once("finish", function() {
+  setTimeout(function() {
+    readable.push(null);
+  }, 500);
+});
+
+var duplex = duplexer2(writable, readable);
+
+duplex.on("data", function(e) {
+  console.log("got data", JSON.stringify(e));
+});
+
+duplex.on("finish", function() {
+  console.log("got finish event");
+});
+
+duplex.on("end", function() {
+  console.log("got end event");
+});
+
+duplex.write("oh, hi there", function() {
+  console.log("finished writing");
+});
+
+duplex.end(function() {
+  console.log("finished ending");
+});
+```
+
+```
+got data "oh, hi there"
+finished writing
+got finish event
+finished ending
+got end event
+```
+
+## Overview
+
+This is a reimplementation of [duplexer](https://www.npmjs.com/package/duplexer) using the
+Streams3 API which is standard in Node as of v4. Everything largely
+works the same.
+
+
+
+## Installation
+
+[Available via `npm`](https://docs.npmjs.com/cli/install):
+
+```
+$ npm i duplexer2
+```
+
+## API
+
+### duplexer2
+
+Creates a new `DuplexWrapper` object, which is the actual class that implements
+most of the fun stuff. All that fun stuff is hidden. DON'T LOOK.
+
+```javascript
+duplexer2([options], writable, readable)
+```
+
+```javascript
+const duplex = duplexer2(new stream.Writable(), new stream.Readable());
+```
+
+Arguments
+
+* __options__ - an object specifying the regular `stream.Duplex` options, as
+  well as the properties described below.
+* __writable__ - a writable stream
+* __readable__ - a readable stream
+
+Options
+
+* __bubbleErrors__ - a boolean value that specifies whether to bubble errors
+  from the underlying readable/writable streams. Default is `true`.
+
+
+## License
+
+3-clause BSD. [A copy](./LICENSE) is included with the source.
+
+## Contact
+
+* GitHub ([deoxxa](http://github.com/deoxxa))
+* Twitter ([@deoxxa](http://twitter.com/deoxxa))
+* Email ([deoxxa@fknsrs.biz](mailto:deoxxa@fknsrs.biz))

server/node_modules/duplexer2/index.js

@@ -0,0 +1,76 @@
+"use strict";
+
+var stream = require("readable-stream");
+
+function DuplexWrapper(options, writable, readable) {
+  if (typeof readable === "undefined") {
+    readable = writable;
+    writable = options;
+    options = null;
+  }
+
+  stream.Duplex.call(this, options);
+
+  if (typeof readable.read !== "function") {
+    readable = (new stream.Readable(options)).wrap(readable);
+  }
+
+  this._writable = writable;
+  this._readable = readable;
+  this._waiting = false;
+
+  var self = this;
+
+  writable.once("finish", function() {
+    self.end();
+  });
+
+  this.once("finish", function() {
+    writable.end();
+  });
+
+  readable.on("readable", function() {
+    if (self._waiting) {
+      self._waiting = false;
+      self._read();
+    }
+  });
+
+  readable.once("end", function() {
+    self.push(null);
+  });
+
+  if (!options || typeof options.bubbleErrors === "undefined" || options.bubbleErrors) {
+    writable.on("error", function(err) {
+      self.emit("error", err);
+    });
+
+    readable.on("error", function(err) {
+      self.emit("error", err);
+    });
+  }
+}
+
+DuplexWrapper.prototype = Object.create(stream.Duplex.prototype, {constructor: {value: DuplexWrapper}});
+
+DuplexWrapper.prototype._write = function _write(input, encoding, done) {
+  this._writable.write(input, encoding, done);
+};
+
+DuplexWrapper.prototype._read = function _read() {
+  var buf;
+  var reads = 0;
+  while ((buf = this._readable.read()) !== null) {
+    this.push(buf);
+    reads++;
+  }
+  if (reads === 0) {
+    this._waiting = true;
+  }
+};
+
+module.exports = function duplex2(options, writable, readable) {
+  return new DuplexWrapper(options, writable, readable);
+};
+
+module.exports.DuplexWrapper = DuplexWrapper;