JagCesar/iOS-blur — pull request #2 by simonwesterlund (2013-07-29 17:35:12+00:00)
Title: Added a reference to _blurLayer which is the copy of UIToolbars layer. T...

...he layer now stretches to get the same size as its superview. I didn't want to find the superview , loop through its layers and update them, since we can add more subviews to this and so on.
This should do it.