initial commit
Improved README
Added pages controller
Completed the layout structure
Added a logo
Added a custom stylesheet
Added some partials(including a footer)
Added layouts with links
added user controller and link layout
User model validations
added a stub user page
finished user password
Added user factory and test for to show page
Improved the user show page and added a gravatar
added a sidebar and some styling
Added a sign up form
user sign up complete
Added sessions controller and sessions view
Handling an invalid signin
Working user signin