abstracted scroll view tap on grid view
fixed navbarViewDidDissapear miscall
added new error handling
replaced AsynchronousUIImageRequest with RUAsynchronousUIImageRequest, because AsynchronousUIImageRequest was causing leaks and could crash. updated classes that use them
cleanup
remove spinner on uiimageview fail, image fetching now dispatches on main thread to wait for owner to use without completion firing
added isNavbarViewControllerAChild method and kNavbarViewControllerNotificationCenterWillPush notification
added kNavbarViewControllerNotificationCenterWillPop to navbar view controller
merged
removed asyn uiimage request .m file