[#160,#163][s]: tweak projects list layout to look better and fixes #163 (FF issues).
Merge branch 'master' of github.com:okfn/okfn.github.com

Conflicts:
	projects/index.md
[project][s]: show maintainer on project page.
Removed unused LESS folder
Lightboxed grid
Merge branch 'master' of github.com:okfn/okfn.github.com