mutualmobile/MMDrawerController — pull request #63 by kcharwood (2013-07-26 13:54:43+00:00)
Title: Setting a valid transform value for a two visual state blocks

Looks like there is a case where these values could be undefined if the side is None, so setting these to the identity for that case.

May solve #61 and #30

@larsacus for the review...