Added convience method to count number of side controllers.
Implemented center view opacity. Only works with one side controller.
Added property to enable shadow.
Fix: call completion method in setMaxSize even when change is not applicable.
Added example to show off new transparency feature.
Added separate layer for shadow rendering.

Might break stuff.
Added support for corner radius.
Updated Transparency example.
Updated VERSION.
Merge branch 'master' into develop

Conflicts:
	ViewDeck/IIViewDeckController.h
Fix static analyzer warning about options.
Fix iOS 4.3 crash

yup, we are stil supporting this :(
Updated check for ARC & weak.

Should solve #365.
Merge remote-tracking branch 'origin/pr/363' into develop
Merge remote-tracking branch 'origin/pr/361' into develop
Fixed memory leak in non-arc.

finishTransitioningBlocks was leaking.
Added delegate check with view.
Added configuration support for disabling panning over control classes.
Added extra delegate call to abort panning over a certain view.
Updated ViewDeckExample with a modally presented deck controller.

Trying to reproduce #331.