Topface/MMDrawerController — pull request #1 by msaveleva (2014-12-09 13:00:57+00:00)
Title: Added statusChangeDelegate for status changes

Added changed for https://tasks.verumnets.ru/issues/32073 .
Added TFStatusChangesProtocol, statusChangeDelegate for changing viewControllers statuses (visible, hidden) depending on visible view controller (left, right or center).