changed to compass gem
changed gemfile
added root path route
compile true for production
Add precompiled assets for Heroku
Added test jokes texts
changed application erb to haml
added bootstrap css and js
added top navbar
added new layout styles
added compiled files
adding devise gem for user autentication management
generating devise basic files
generating devise user model
generating devise views
Added devise permited parameters
added helper for application text fields
Added user menu
Validate if user is logged in to publish
Added default users seed