added initWithTotalRows method
refactored to include updateUI method for ViewController
moved all logic from VC to CounterBrain
Commit before fix layout and completed row edits
added autolayout files
added alert view to reset button
hooked up counterBrain model to VC, added detailView delegate, added updateUI methods
added increment/decrement stitch functions, added banner info
added random banner messages
added special banner message for decrement