Moved constants into their own file, LoadingState now loads shaders and now shows 'Loading [model|shader] name...', tweaked player running speed, Player model is no longer rendered when in first person view, removed redundant ShaderManager

lib/managers/entity_manager.rb

@@ -1,9 +1,4 @@
 class IMICFPS
-  TextureCoordinate = Struct.new(:u, :v, :weight)
-  Point = Struct.new(:x, :y)
-  Color = Struct.new(:red, :green, :blue, :alpha)
-  Face  = Struct.new(:vertices, :uvs, :normals, :material, :smoothing)
-
   module EntityManager # Get included into GameState context
     def add_entity(entity)
       @collision_manager.add(entity)# Add every entity to collision manager