Implement ability to add beers from Brewery DB.

:fork_and_knife: The user can now find a beer using an autocomplete dropdown that searches Brewery DB, clicking Drink adds the beer to the local database.

![goodbier](https://cloud.githubusercontent.com/assets/316507/4830893/d0726626-5f90-11e4-9374-6ebb8b71e06d.png)