Install Devise for authentication.
Generate the devise User model.
Fix the User fixture so the placeholder tests don't fail.
Install Foundation stylesheet framework.
Merge branch 'foundation'
Merge branch 'devise'

Conflicts:
	Gemfile
	Gemfile.lock
	app/views/layouts/application.html.erb
Install MailCatcher so we can use ActionMailer without an actual mail server.
Add mailcatcher settings to Rails development environment settings.