Updated hash syntax
Use '' when not interpolating
Added thin to the Gemfile
Stripped trailing whitespace
Ran `bundle`
Changed some spelling
I'm not even sure how that worked before...
Moved some whitespace for readability
Actual exist check for names
Using Sinatra's actual methods for errors
Better in an if..else than unless for token checking
Merge branch 'feature/cleanup' into develop

* feature/cleanup:
  Better in an if..else than unless for token checking
  Using Sinatra's actual methods for errors
  Actual exist check for names
  Moved some whitespace for readability
  I'm not even sure how that worked before...
  Changed some spelling
  Ran `bundle`
  Stripped trailing whitespace
  Added thin to the Gemfile
  Use '' when not interpolating
  Updated hash syntax
Merge pull request #1 from neanias/master

Have a look and leave comments on things you don't get :)