Adds a basic navbar to V3 accounts page
Quick and Dirty script for the recent V3 update. Adds a navbar on the account page for accuracy in 2012-early 2013 styles.
This script will only look good on non-cardified v3 styles, as that is what it was built for
AFAIK, it does not work with most startube styles at the time of publishing, but that's expected.
