Added QR and choose page
Added Rails
Added publication model
Added views and reorganized files
Added Thin gem
Added validations for url fields
Removed html views
Fixed publications views
Added rQRCode Rails gem and proper redirections
Deleted jquery.qrcode
Added Friendly Id
Using the first letter of publications model for routes
Removed elements from mobile view
Specified Ruby version in Gemfile
Deleted Coffee files
Added Postgresql adapter
Added Users with Devise
Added Admin
Removed Android and iOS static pages
Added Letter Opener