Replace GameSelector.fireRotationChanged() directly to GameSelector
Added processing of the menu buttons in SplashScreen
Redundant nullcheck [FindBugs]
Convert setMuted() and fireMuteChanged() to static
Boxing/unboxing to parse a primitive [FindBugs]
Should be a final field [FindBugs]
Call super.clone() [FindBugs]
Expose internal representation [FindBugs]
BricksWall.shift() now returns shifted copy of the original BricksWall
Expose internal representation [FindBugs]
Added hashCode() and equals() [FindBugs]
Field should be package protected [FindBugs]
Merge branch 'master' into Fixs

Conflicts:
	src/com/kry/brickgame/IO/SettingsManager.java
Exception is caught when Exception is not thrown [FindBugs]
Non-transient non-serializable instance field [FindBugs]
Non-serializable value is stored into a non-transient field of a
serializable class [FindBugs]
Should be a static inner class [FindBugs]
Non-transient non-serializable instance field [FindBugs]
Should be a static field [FindBugs]
Added clone()