added subclass UITableViewHeaderFooterView, syntax fixed
Merge remote-tracking branch 'origin/develop' into gavryushov

Conflicts:
	PimpMyPic.xcodeproj/project.pbxproj
	PimpMyPic/MainStoryboard.storyboard
	PimpMyPic/ViewControllers/PMPFeedViewController.m
Merge branch 'develop' of https://github.com/YAInternship2014/PimpMyPic into gavryushov

Conflicts:
	PimpMyPic.xcodeproj/project.pbxproj
	PimpMyPic/MainStoryboard.storyboard
	PimpMyPic/ViewControllers/PMPFeedViewController.m