create item model and validations, table, and tests
Create fridge model and validations, table and tests
Create fridge controller and index route
Add create route and  action in fridge controller
Add show and destroy actions to Fridge controller, add show view, all with tests
Add items controller with index, create, show and destroy actions, with testing
Prepared fridge and item models and controllers for ppull request
fix merge conflicts
Merge pull request #3 from gopher-snakes-2013/fridge-item-model-controller-infrastructure

Fridge item model controller infrastructure