Added UITableView category that provides some helpful methods. 

This was mostly added because I found no way of selecting a cell via it's index path with Shelley.

* Added a header to UIView+PublicAutomation in order to use methods defined there.
* Added methods :  "scrollToCell:inSection", "touchCell:InSection:" and "longTouchCell:inSection:". This are pretty self-explanatory.
* Added : "callMethod:onCell:inSection:" which can be used for all instance methods of an UITableViewCell object.