Merge pull request #2 from Maguszin/master

Added respondeToSelectors checks for the delegates
minor changes, updated README
Merge branch 'master' of https://github.com/bfeher/BFPaperTabBarController
Updated readme.
Updated Readme again.
Fixed animation bug. Updated README and Podspec.
Added Universal support. Not yet working though.
Tabs are now sized properly.
fixed tab resize issue. But also broke tap point location somehow.
Fixed tap point location error and tabs are now ok for iPad
Updated README and Podspec.
Updated Podfile
Now correctly handles being hidden both by tabBar.hidden = YES; as well as having a view controller hide the tabBar on push. Updated README and Podspec.
updated Podfile.
Added code to remove KVO in dealloc just in case in those rare occasions viewWillDisappear isn't called when you kill/dealoc a BFPaperTabBarController.
Merge pull request #1 from bfeher/master

Update