Mclovinn/ExpensesForAll — pull request #2 by fgriberi (2014-02-02 20:13:19+00:00)
Title: Inital supermarket list implementation

PT Story: https://www.pivotaltracker.com/s/projects/982774/stories/64943448
- Added interaction between the main GUI and the supermarket GUI
- Added support for supermarket harcode list
- Added support for the next button interaction