+including some project settings files
+added option to sort list alphabetically
+ added a "clear all" option
+landscape mode menu
+sorting icon
*soft keyboard now shows with editing dialog
*fixed inconsistency with editing items
*fixed a weird dialog related crash by changing the "mDescription" from
CharSequence to String
+added units of measure to items
*new items go to top of list
*minor layout tweaks
+added mDisplayQty to Item class
*tweaked layouts
*check boxes re-order items now
*changed icon
*including some classes for future functionality
+added basic NFC functionality
*some tweaks to the behavior of NFC
*clean up, documentation
*refactored some string references
*scan button in quick add bar
*constructor tweaks to Item class
*ShoppingList now has a "title" field
+integration with Zxing barcode scanner (not fully implemented)
+ListManager class in the works
*added more functionality to ListManager
+ ListManager class (for future multi list support)
*removed unit tests for now