Updated database adapter to use postgreSQL. See https://devcenter.heroku.com/articles/sqlite3
Generated schema along with fix for failed push to heroku. See http://stackoverflow.com/a/15385365/2800961
Using Figaro gem for application config.
Removed old config code and duplicated code in controllers.
Served yelp logo asset properly.
Added JSON rendering of cuisines at base URL. Minor style change in restaurant view.
Added partial form template for creating and editing lists. Added edit list view and changed new list view accordingly.
Created edit and update actions in list controller.
Put edit link in table of lists and put back link in show view.
Forgot new action in list controller.
Removed list_item model and generated new restaurant model. Restaurants will belong to lists.
Forgot references to list in restaurant model. Generated migration for it..
Updated routes with new nested resource. Updated schema from running migrations.
Updated list show view with form for adding restaurants.
Cuisines now saved with restaurants. Added destroy method for restaurants.
Added restaurant partial view with destroy link.
Added list of cuisines as checkboxes in list view along with restaurants.
Formatted list views with CSS and changed HTML structure.
Updated gems and required Figaro config vars.
Fixed CSS styles applied (accidentally) to lists and homepage. Fixed issue in main controller with single cuisine selection.