Reimplemented the tResourceManager, now uses std::list instead of std::map, and added some new methods.
cShapeGroupManager and cShapeGroup now inherits from tResourceManager.
Rolled back eeUint and eeInt, now are fine again ( it was changed for testing ).
Added a Font Manager.
cShaderProgramManager is now using the tResourceManager.
Added support for Font async loading.
Changed Write overloading on cLog, for Writef, to avoid overloading errors.
Removed compiler warnings from zip_utils.
Fixed cTexture and cShape memory leaks ( now using std::vector by default to allocate textures on memory, removed manual dynamic loading because it's not working fine ).
Fixed cShaderProgram unloading.
Fixed a bug on cInifile.
Updated the Makefile.