FIX Emscripten JS formatting in VS IDE (thanks Moros)
+"Headless" Mode
+DrawLineDecal()
+Mouse Button Constants
+Move Constructor for olc::Renderable
+Polar/Cartesian conversion for v2d_generic
+DrawRotatedStringDecal()/DrawRotatedStringPropDecal() (thanks Oso-Grande/Sopadeoso (PR #209))
=Using olc::Renderable for layer surface
+Major Mac and GLUT Update (thanks Mumflr)
Fix PixelLerp() - oops my bad, lerped the wrong way :P
Fix "Shader" support for strings - thanks Megarev for crying about it
Fix GetTextSizeProp() - Height was just plain wrong...
+vec2d operator overloads (element wise *=, /=)
+vec2d comparison operators... :| yup... hmmmm...
+vec2d ceil(), floor(), min(), max() functions - surprising how often I do it manually
+DrawExplicitDecal(... uint32_t elements) - complete control over convex polygons and lines
+DrawPolygonDecal() - to keep Bispoo happy, required significant rewrite of EVERYTHING, but hey ho
+Complete rewrite of decal renderer
+OpenGL 3.3 Renderer (also supports Raspberry Pi)
+PGEX Break-In Hooks - with a push from Dandistine
+Wireframe Decal Mode - For debug overlays
Fix olc::Renderable Image load error - Thanks MaGetzUb & Zij-IT for finding and moaning about it
Fix file rejection in image loaders when using resource packs
Tidied Compiler defines per platform - Thanks slavka
+Pedant fixes, const correctness in parts
+DecalModes - Normal, Additive, Multiplicative blend modes
+Pixel Operators & Lerping
+Filtered Decals - If you hate pixels, then erase this file
+DrawStringProp(), GetTextSizeProp(), DrawStringPropDecal() - Draws non-monospaced font
