Adding a projects page
Shitload of additions.

Font-awesome was added to the repository, but shouldn't be on this
commit. I'm going to merge and fix the problems related to it this week,
so that's fine. That's another reason I'm using font-awesome via a CDN.

I created a projects page (projects/index.md) and updated some stuff in
the about me page. Simple stuff, mostly.
Merge pull request #1 from agarie/projects_page

Projects page & introduction of font-awesome