reorganized controller folder
adding README file with markdown
refractoring of a few loading methods to include the global index
now correctly hanlding tap gesture
adding basic JAControllerManager
adding basic FlickrViewer Controller
adding file Constants.h with view frame macros
improved basic animation transition
basic behaviour on Flickr Viewer
adding basic UICollectionView handling on FlickrViewer
fixing collection view y offset shift
cleaning up code
adding gly icons templates
getting rid of warnings
refractoring of urlImage into urlSmallSquare
now handling large url image
adding AFHTTPRequestOperationLogger module
enabling AFNetworkActivityIndicatorManager
fixing a few ui glitches
adding scrollToCurrentPhoto method