added in the sprite class and the imageSprite class, as of right now inheritence is not working
fixed inheritence problem
included the basesprite parent class
finished the imagesprite and basesprite, adding on start of shapesprite
almost finished with create, need to figure out how to create a variable to store the shape
finished the shapesprite class
Merge branch 'staging' of https://github.com/ideanl/Sai into staging

Conflicts:
	src/game.cpp