Update places where we refer to the obsolete HTTP/1.1 RFC2616
Joseph Heenan
Branch: josephheenan/fapi:84-update-http11-references
Branch: openid/fapi:master
Merged
Merged pull request
merge w/josephheenan/84-update-http11-references
merge w/josephheenan/84-update-http11-references
closes #84