God....converting a side scroll engine to an rts engine sucks.  but I'm
making progress.   Fixed Units, and unit sprites to seperate them from
each other.   Now the unit is in charge of its own sprite, rather than
the sprite actually being a unit.   Hoping to hit my milestone and have
units rendering by thursday....not looking good, unless I can spend some
serious time working on this.

Change-Id: I4ebd34da44340575c4bbc4ca1a510055d9008b86
Signed-off-by: Robert <rstr5105@gmail.com>