Big Bang
Readme
Added devise views to the app
Adapted layout to bootstrap3 conventions
Well, changed A LOT of things

Added HAML, Font Awesome and Paper Clip Gems
Added username to user attributes
Added profile picture upload feature
Create profile page to each user "/username"
Added vagrant file with default settings
Changed alert messages style to fit in bootstrap conventions
Configured provision to install ruby2 and rails4 on vagrant vm
Changed development server to thin
Fixed Vagrant ports
Docs updated
Docs
docs
removed spaces on save username and remove the dots
Changed routes and default vagrant box name
spaces
Fixed format username bug
removing deprecated feature
Removing useless gem in Rails 4
Added strong parameters to work with Rails 4. Added dummy image to default user image