Import all projects from google doc to jekyll.

Jekyll insists on dates in filenames for sorting, and I didn’t know what
was best to use, so I’ve just set arbitrary dates so as to maintain the
current display order.
Remove the (now defunct) listify wrapping div
Rearrange project layouts.

Create a new layout for individual project pages. These are currently
linked to. Also, move inline css to labs.css.
Looks like these repos have moved. Updating.
Remove duplication of github info
Merge pull request #45 from andylolz/master

[projects]: Import projects google doc to jekyll - closes #39 (thx to @andylolz).