adding comments

adding comments
Merge branch 'master' of https://github.com/sdzelman/2048-Game

Conflicts:
	Game2048/Game3072$1.class
	Game2048/Game3072$Tile.class
	Game2048/Game3072.class
	Game2048/Game3072.ctxt
Merge branch 'master' of https://github.com/sdzelman/2048-Game

Conflicts:
	Game2048/Game3072$1.class
	Game2048/Game3072$Tile.class
	Game2048/Game3072.class
	Game2048/Game3072.ctxt