Initial commit
Added home page controller & root route
Added user auth with Devise
Added bower & bootstrap.
Added basic home page, header, footer, and styling.
Added angular.
* Added angular view with simple form.
* Added csrf gem.
* Added api for adding a message to db.

* Added angular controller and service to call the api and add the msg
  that was typed into the form.
* Added tagging for the messages.

* Added rake task to email all the users messages in a random category.

* Added a couple paragraphs to explain the service on the home page.

* Added a success box that shows and hides when you submit a message.
* Added production settings for smtp and messed with ng-include
  templates so they would render correctly in production.  Otherwise
  you get 404 errors since the fingerprint isn't in the file and they
  aren't found on the angular side.
* Bower install changed some stuff
* Added predefined tag buttons. Selected tag button is green.
* Messages can be no longer than 200 characters.
* Tag must be selected before message can be saved.
* Tag buttons are wider.
* Added whenever gem and scheduled send emails every 3 days
* Each day has a specific tag to pull messages form.
* Sun shower email now sends email with messages from specified tag.
* Added scheduled_date to User
* Updated send_emails rake task to only send emails to users that are scheduled
  for the current day
* Bootstrapped rspec
* Added specs for UserMailer
* Replaced User and Message with doubles and stubbed necessary methods.
* Added spec that tests pulling a user's messages from a specific tag.