better hash assignment style
Merge pull request #86 from murtuzakz/master

Following the ruby style guide for Hash assignment (https://github.com/bbatsov/ruby-style-guide)
Adds missing Rake task description
Merge branch 'milestone/2/the-courrier'
Bumps gems
Moves fonts to the app
Adds missing favicon
Fixes fonts
Increases contrast and fixes minor styling issues
Merge branch 'milestone/2/the-courrier' into new-colour-scheme