Setup proper build on top of Bootstrap 3 (Stylus port); styles port is not complete yet
Updated styles + some cleanup; still missing: updated assets
Updated image assets + minor fixes
Added setup script
Cleaned up original SASS/CSS files
Updated example HTML
Merge branch 'feature/bootstrap-stylus'

* feature/bootstrap-stylus:
  Updated example HTML
  Cleaned up original SASS/CSS files
  Added setup script
  Updated image assets + minor fixes
  Updated styles + some cleanup; still missing: updated assets
  Setup proper build on top of Bootstrap 3 (Stylus port); styles port is not complete yet