Added option to remove camera button
Added blocks for handling callbacks
Done button should invoke finish block if it's set
bug fix where status bar would not appear
Should restore statusBarHidden state
Fixed bug where tile would activate camera when camera button is hidden
Added option for changing selection border and color.
Adjusted animation to compensate custom selection border width
init is not called, should use awakeFromNib instead
Should try to get all asset groups
Merge pull request #2 from Hoya/master

Multiple Enhancements