Cleanup from JSHint
Add packages.json and gruntfile.js

Use Grunt to automate tasks. For now, only jshint
Minify javascripts - route page
Use minified javascript in production mode
Show username if the first name is not available
Use SCSS
Store compiled javascripts to dist/js/
Add Gemfile
Use capital G in Gruntfile.js
Add README.md, listing the requirements
Depends on grunt-contrib-sass
Add live reload of CSS files
Ignore .sass-cache
Update Gemfile
Fix versions
Add Travis-CI configuration