Add link on grocery lists to move item from list to fridge
Add confirmation for item move
Add flash message when adding item to fridge from list
Testing bug that won't add duplicate items to fridge from list
resolve merge conflicts
Add list to fridge controller and related model method
Add test for adding item from list to fridge
Merge pull request #51 from gopher-snakes-2013/tie-grocery-list-and-fridge

Tie grocery list and fridge
Merge branch 'master' into link-recipe-to-gl
merge master, all tests passing, need to write test for new feature