fixed corner collision (tickers)
Merge branch 'master' of https://github.com/ialvarad12/BrickBreakerPong

Conflicts:
	BrickBreakerPong/BrickBreakerPong.v12.suo
	BrickBreakerPong/BrickBreakerPong/obj/Debug/GamePage.g.i.cs
	BrickBreakerPong/BrickBreakerPong/obj/Debug/MenuPage.g.i.cs