Switch to two column layout, with a side navbar to hold the Collections list
Add Collections model. References User.
Feature spec -- view Collections.
Add Collections resource
Add CollectionsController
Collections model spec
side_navbar partial -- Lists available User Collections
Collections #index header
Added Foundation side-nav class
Feature spec -- Add new Collection
CollectionsController#index view and initial css.
CollectionsController#index and related spec
Create Collection with valid attributes.
Collection is not created with invalid attributes
Fix heading
Make @user, current user, available in Feature specs
Feature spec -- edit collection
Add edit view and 'edit' links to index view.
CollectionsController#edit and spec
Update Collection with valid attributes.