Modularized CSS and JS
Add: make hakyll auto-recompile main less file when needed
Include bootstrap + rework partners style
Merge branch 'master' of github.com:ScalaIO/scala.io_web_main

Conflicts:
	assets/images/partners/friends/logo-clevercloud.png
	assets/images/partners/friends/logo-lt.png
	assets/images/partners/friends/logo-typesafe.png
	assets/images/partners/gold/logo-ebiznext.png
	assets/images/partners/gold/logo-xebia.png