Via settings drop down. Will make it so visitors to repo won't have to toggle branches / won't be confused into thinking the repo is empty when by default they otherwise would just see master

Encounters link is misspelled:
http://blue-button.github.com/docs/healthrecords.html#encouters

I let the domain for bluebuttonplus.org expire, which got snagged by someone (presumably NATE), but one of our clients references it a lot in their documentation. As a favor I snagged bluebuttonplus.com and repointed our IG there so they can still reference it in their documentation.

Flagging this here, in the event someone has some plans afoot about bluebuttonplus I don't know about :).

Encourage folks to contribute fixes / improvements

In section "3. Human Readable Stylesheet" there is a link "Here is a sample stylesheet" that points nowhere. It would be great to see a sample stylesheet recommended.