Ball project

new commit
Merge branch 'master' of https://github.com/evmiyaki/CLASS

Conflicts:
	ballView.h
	ballsy/.DS_Store
	ballsy/BallView.h
	ballsy/BallView.m
	ballsy/ballsy.xcodeproj/project.pbxproj
	ballsy/ballsy/BallView.h
	ballsy/ballsy/ViewController.m