Merged from master:

Added Twig support.

Added basic models and some style.

Replaced Vote model with Nominations model.

Added phpunit and behat to composer.
Added nomination test.
Refactored app to no longer need the /nomination page.
Refactored nomination database insertion into a DAO.
Added ID property, getter, and setter to models for database purposes.

Refactored a bit and added config.ini.

Added ability to see submitted nominations on index page.
Fixed adding nominations to database to use correct forDate.

User login via database.
Initial behat features.