Add new action on users controller, add new template for users view, tests for new action on users
Add capybara for feature testing
Create feature test for user sign up, add sign up form to users/new view, style users/new view, move title and tagline to application.html.erb
Add create action on users controller, test create action on users controller
Add show action to users controller, add view for users/show, test show action on users controller
Add user name on user show view, update feature test for user sign up
Add feature test for error messages on user sign up
Style users/new view
Merge pull request #6 from Steveo1485/new-users

New users