Hooked up start and stop buttons with methods
Merge branch 'master' of github.com:roberthewitt/sphero

Conflicts:
	src/com/orbotix/sample/locator/LocatorActivity.java
Merge branch 'master' of github.com:roberthewitt/sphero
Colour changing and new slightly random direction change on impact
Merge branch 'master' of github.com:roberthewitt/sphero

Conflicts:
	src/com/orbotix/sample/locator/LocatorActivity.java