Added a TableView to the main viewController and plugged in the DataSource and Delegate methods.
Added a NoteDetailsViewController to view the Notes details and plugged in the segue and Back button navigation code.
Large commit: Added a  Model class, singleton data service and CoreData support in AppDelegate
Bootstrap method working (without duplicate detection though)
Avoid duplicates and return all the notes available
Get the list of all the notes and tie it to the cells. (not sorted, duh)
Complete the navigation by showing the selected Note on the Detail page.
Label instead of TextField on Detail and used correct method to 'select' cell on table view