Reverted changes to build script regarding bullet libs.

jme3-bullet-native-android/build.gradle

@@ -21,7 +21,7 @@ if (!hasProperty('mainClass')) {
 }
 
 dependencies {
-    compile project(':jme3-bullet-native')
+//    compile project(':jme3-bullet-native')
     compile project(':jme3-bullet')
 }
 
@@ -29,6 +29,7 @@ dependencies {
 sourceSets {
     main {
         java {
+            srcDir jmeCppPath
             srcDir jmeAndroidPath
         }
     }

jme3-jbullet/build.gradle

@@ -6,6 +6,7 @@ sourceSets {
     main {
         java {
             srcDir 'src/main/java'
+            srcDir '../jme3-bullet/src/common/java'
         }
     }
 }
@@ -15,5 +16,5 @@ dependencies {
     compile files('../lib/jbullet.jar', '../lib/stack-alloc.jar')
     compile project(':jme3-core')
     compile project(':jme3-terrain')
-    compile project(':jme3-bullet')
+//    compile project(':jme3-bullet')
 }