Intial Commit for 1.2

For the new 1.2 update I have removed the top bar for a stock apple
naviagation bar with a back button. I hope this will increase
performance and make it look a little neater

I have also added a segue exit to the root view controller, rather then
clicking on the back button and making it change views to the root view
controller, using a new iOS 6 API I can call an IBAction that takes a
UIStoryboardSegue in its parameters. This hopefully will also increase
performance

The last thing I have done is remove the unessacary y coordinate of the
scroll view content size so the user isnt scroller and just seeing
black 'nothing'.