Update _config.yml

Fixes #107 .  Updates Stacey's info on people page.
Create 2013-08-27-staceys-post.md

Fixes #62 . Creates Stacey's first post.

I'm going to get this right or die sighing.
Merge github.com:allhailaugustus/fall2013 into gh-pages
Tweaks to Stacey's post