user can now add multiple ingredients at once from checkbox
now validation for a user to validate uniqueness of ingredients
the user pantry now shows what the user has
added model test for useringredients
getting rid of random unesccasry things
update controller test for users written
added user can add ingredients feature test
Merge branch 'master' into pantry

just making sure no merge conflicts
fixed rspec test notice
Merge pull request #28 from fiery-skippers-2014/pantry

Pantry