Add actionmailer
Merge remote-tracking branch 'origin/front-end' into actionmailer

Conflicts:
	app/controllers/registrations_controller.rb
	app/controllers/users_controller.rb
	app/views/layouts/_navbar.html.erb
	app/views/layouts/welcome.html.erb
Add functionality for action mailer send to new user
Merge pull request #13 from bird-man-jr/actionmailer

Actionmailer