Profiling Tools
#ADD: Added the new ProfileRenderer diagnostic Component class.
#ADD: Added value graphs to ProfileCounter classes.
#CHANGE: Split Performance class into several classes, renamed some of them and moved them to their own namespace "Profiling".
#CHANGE: Cleaned up a lot of profiling related code.
#CHANGE: Split DrawDevice.cs into several files.
#CHANGE: Renamed Rect.MaxXY / Rect.MinXY into Rect.MaximumXY / Rect.MinimumXY
#FIX: Fixed ContentProvider logging "Loading Resource" each time a Resource load is attempted, regardless of whether or not the file actually exists.
#FIX: Fixed Canvas.DrawHorizontalGraph method to properly work with a previously uninitialized vertex array.