Change development directory name.
Remove unnecessary brackets.
Add meta data to package.json and update autoprefixer.
Add picture fill to bower libraries.
Add Google web font loader, modernizr and picturefill to the head.
Add 'no-js' class for Modernizr.
Add picturefill.min.js to gitignored list.
Revert "Add picturefill.min.js to gitignored list."

This reverts commit 42e60d315bb627365d4bdbb5d33e6d28d4636ada.
Rename development javascript
Add picturefill.min.js to gitignored list.
Fix typo in the script path.
Clean license in the package.json and minified css.
Separate javascript into 2 files (head, footer).
Update html output of all recent changes.
Update jQuery to the latest build.