Add no-op POST /decks endpoint
Assert that POST /decks creates a new record
Basic DELETE /decks/:id endpoint
Scope deleted decks by current user
Ensure that newly created decks are linked to current user
Add spec to ensure that newly created deck is returned
The create method should return status 201 not 200
Add POST /decks/:id route for updates
Merge pull request #6 from stevehook/crud

Fill out the basic CRUD APIs for manipulating slide decks