DolphinOES v0.4.2

Basic functionality release (20/12/2014):
- Loading screen for loading game data
- entity system framework
- easy serialization of game data
- parent/child relations
- adjustable graphical settings.
- visual debugging
- built-in handling of input keys, collision detection, rendering, particles, pathfinding, hovering and clicking objects
- built-in support for GLSL shaders with 3 types of  shader updates
- handling object resizes.
Merge branch 'master' of https://github.com/ClaudiuBele/DolphinOES