Changes the title of the page
removes lorem ipsum text
Adds background image file
Adds background image to the app
adds styling to the flash notice upon creation of new user
Merge branch 'master' of https://github.com/sayshay/you-will-never-ride-alone

Conflicts:
	app/views/layouts/application.html.erb
	app/views/users/_form.html.erb
Merge branch 'master' into styling

Conflicts:
	app/assets/stylesheets/welcome_page.css
Merge branch 'master' of https://github.com/sayshay/you-will-never-ride-alone
Merge branch 'master' into login
Implements the ability to sign out
adds logic to the application layout to display "log in" or "log out" links depending on the status of the session
Merge pull request #7 from sayshay/login

Ability to log in/out