Mini-me

Minor improvements:

• Sources are minified and loaded on the HTML page. This should make it a bit easier to load on low bandwidth (but of course, the mp3 files are more resource-consuming),
• we've got a package.json file, npm-compatible. Simply npm install me, and you may also minify your edited resources.
• an index-dev.html file has been added, to help hacking on features,

Available at: http://brunobord.github.io/relax/

... relax and enjoy your writing