* Compass/SASS compilation using gulpjs.
* Move config.rb to SITE_ROOT and adjust paths accordingly.
* Enable relative paths to assets for compass compilation.
* Gemfile for installation of required gems with bundler (http://bundler.io/).
* Remove bundled version of foundation.
* Add  /node_modules to .gitignore.
* Update emCalc to em-calc because the old format is no longer supported in the latest 4.x release of foundation (_forms.scss and _buttons.scss).
Errorhandling if compilation with compass fails.
new sass file structure with smaccs approach
New release 0.2 (major overhaul of frontend setup).
Bypass the pip cache until this project is available from PyPI.