terryworona/TWMessageBarManager — pull request #39 by jeffmc (2014-04-11 18:00:53+00:00)
Title: Addresses #38 - add a method to pass in the preferred status bar style, ...

...so it will be kept the same as the calling view controller. Note this is optional.

Subclass UIViewController to TWMessageViewController to allow -preferredStatusBarStyle to be called by the system and have it point to the passed in
value in TWMessageBarManager