add gl feature test: fridge creator can add gl
fix last commit
moved user_can_search_for_recipes_spec to recipes_queries folder
add feature test: fridge friend may create a grocery list
add feature test: fridge creator can delete grocery list
change to ruby 2.0.0
add feature test: user can delete grocery list
add feature test: fridge creator can add item to gl
add feature test: fridge friend can add item to grocery list
add feature test: fridge creator can delete item from gl
add feature test: fridge friend can delete item from grocery list
fix feature test: fridge friend can add item to grocery list
Merge pull request #45 from gopher-snakes-2013/new_ui_theme_updates

New ui theme updates
Merge branch 'master' into add-feature-testing-for-grocery-lists
add feature tests for saving and deleting a recipe
Merge pull request #46 from gopher-snakes-2013/tests-recipes

Tests recipes
Merge branch 'master' into add-feature-testing-for-grocery-lists
fix recipe test
feature test: item added to grocery list is not listed in fridge
add feature test: fridge friend can add item to gl without seeing it in fridge