Finished boulder's list CSS.
Changed HTML helpers and added a boulder template.
Modified boulder serializer in order to display the date.
Verifiying landing URL and performing an internal redirection.
Internal redirection using my own uris
Fixed internal routing
Changed redirection to regexp
Passing offset & limit to boulders list
Responsive design: boulder read.
Displaying basic info.
Deleted redundant CSS code
Fixed messages displaying always for a time.
Added FabricJS and removed Turbolinks