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
add feature test: user may logout when logged in
add feature test: user cannot register with invalid arguments
add feature test: user cannot create fridge with invalid fridge name
edit feature test scenario: user can create fridge item when they are not the original fridge creator
add feature tests: fridge creator cannot add user to fridge when already a friend of friend, fridge creator cannot add non-existant user to fridge
add feature tests: user can add item to fridge with valid item name and category; user cannot add item to fridge with invalid fridge item
add feature test: friend of fridge can add other users to friended fridge
Merge pull request #17 from gopher-snakes-2013/add-feature-tests

Add feature tests
Fix User controller override, add flash notice on invalid sign-up
Remove unnecessary user_from_params method from user controller
Merge pull request #18 from gopher-snakes-2013/fix-user-controller-override

Fix user controller override
fix tests, add attr accessible to fridge model for creator_id
Merge pull request #20 from gopher-snakes-2013/fix-fridge-controller-tests

fix tests, add attr accessible to fridge model for creator_id
Merge branch 'master' into JQueryMobile
themed views for login,signup, and password reset