Made Entity's protected members private. Reordered code in Entity. Removed deprecated "isInside" function from Text
Merge branch 'private'
Cleaned shit up!
Added new remove functioality.
Fixed syssegv
Documented Animation.
Added animation to namespace tank.
Namespaced up loads of shit.
Namespaced everything else.
Fixed cmake stuff.
Merge branch 'master' into nonQtEvents

Conflicts:
	CMakeLists.txt
Moved event handler to the new namespace style.