Updating remark from 0.5.9 to 0.6.0
Shipping remark ourselves

Before, we were grabbing it from a github page and it looked weird for a
second when first loading.  Shipping the file ourselves make it fast
enough that the raw html does not display when starting a presentation.
Merge remote-tracking branch 'origin/master' into shipping-remarkjs-ourselves
Merge pull request #3 from modcloth-labs/shipping-remarkjs-ourselves

Shipping remark js (version 0.6.0) ourselves