Fixed wrong buffer target for Mesh indices
Ported HTML GUI
Updated pex build
Removed dead code from build.js
Added html to GUI example
Added textured material to GUI example
Fixed GUI texture rendering
Removed dead code in fx example
Removed dead code from GUI
Removed image writing from screenImage example
Removed flipped attribute from Texture2D
Fixed ScreenImage bug preventing fx to render
Added html to screenImage example
Premultiplied alpha in SolidColor material
Fixed precision declaration for shaders
Added clone to Vec2
Fixed typos in Camera
Added OBJ Reader and Writer
Implemented SaveTextFile in WebIO
IO getWorkingDirectory fixes