Created BNRDetailViewController
Edited the text field values in second view - now shows info from the item’s
Edited BNRItemsViewController to first grab onto items before switching view
Allows for editing the item info  - changes in BNRItemsViewController.m and BNRDetailViewController.m
Added titles to the views
Add a new item button as a UIbarButton
Created a bar button to replace the edit button
removed headerView code as navigation bar now has same functions
Changed Value field keyboard to number pad
Added ability to exit when done typing by just touching the background (outside the keyboard)
Added in an imageView
checks whether device has a camera - if yes, source for image is camera  - otherwise from library
Added a store for images
BNRImageStore can store images and BNRITem can retrieve them using keys
Now stores and can recall image
Get rid of keyboard by tapping background - new
new