Add iPad support to Flickr demo app
Merge remote-tracking branch 'origin/bdbergeron-flickrDemoRefactor' into bdbergeron-twitterDemoRefactor
Update TweetCell for AutoLayout, add user name and screen name labels
Add userName and userScreenName, change text to tweetText
Update cell setup
Add support for AutoLayout-powered dynamic cell height
Update TwitterDemo project info
Fix for UIRefreshControl not hiding if there's an error loading tweets