fix user can create feature test
add feature test: creator can delete fridge
add feature test: user that is not creator cannot delete fridge they didn't create
add feature test: user can create fridge item when they are original creator of fridge
start here saturday annie
start here saturday, need to fix broken feature test
add feature test: user that is not original creator can add item to fridge
add feature test: user can delete item when they are the creator and when they are just a friend
Merge pull request #16 from gopher-snakes-2013/fix-broken-tests

Fix broken tests, add feature tests