Added a new default method to ILog, for logging only an error.
Fixed the rendering context not getting initiated on single threaded mode.
Cleaned up the Display API, finished up LWJGLDisplay.
Renamed Color.getColorFloat() -> getColorf().
Renamed EnumColorFilter -> ColorFilter.
Created FloatIndexer.
Added a "failure" boolean argument to ThreadStoppable.onThreadStopped(); Only true if initiate() returned false.
Minor Vector cleanup.
Deprecated RenderTask, created a language system, added more utility functions.