Moved functions: LoadShader(), UnloadShader()
Add support for PVR textures compressed/uncompressed
WIP: Detect available extensions for compressed textures

Support multiple texture formats (uncompressed and compressed)
Postprocessing shaders support
Model struct redefined and improved
Extended loading functions for Textures and Models
Simplified functions: DrawPlane(), DrawQuad()
Deleted functions: DrawPlaneEx(), DrawGizmoEx()
Now Text module only depends on Textures module
Shapes: Reviewed functions to low lines/triangles usage
Removed useless tabs and spaces around code

Extended default raylib font system to support Latin-1 Supplement
characters

Corrected GetMouseWheelMove()
Corrected camera system
Reviewed cubicmap resolution (collision detection)
Added QuaternionTransform()
WIP: Raycast system (not working)
WIP: Reviewing axis-angle rotations...

Shader system has been completely redesigned
Added support for multiple texture color modes

Functions to show and hide mouse cursor at runtime

Fixes for C++, bool type already defined

LoadCubicmap() supports custom texture rectangle (from texture atlas)
for every cubic-face.
CheckCollision*() for spheres and bounding-boxes.

Custom shaders for models
Postprocessig on FBO (in progress)
Some useless spaces removed

Recompiled by procedural! Thanks!

Fixes for makefiles, GLFW 3.1 library for Linux

Now support multiple platforms

Improved support for mac osx.

Reference to libglfw dylib fixed

Improved makefiles!

Integrate master into develop branch

Also, added support for normals on models

Edited to better accomodate to multiple platforms

Added first version of OS X compilation support
Some conflicts manually resolved...

Integration from develop branch