Add debug mode in view
Add CSS to debug box
Add signup and users to route
Add show user on view, add g variable to controller
Add factry girl rails
Implement Gravatar
Add static pages controller
Implement title
Add custom style
Add style, _header and _footer
Fix spec with new routes / instead of static_pages/
Add form for sign up page + style
Fixing errors in user spec
Fix errors with rspec and style
change factiries file with new test examples
Sign up working and better style
add welcome to user page
Merge branch 'sign-up'