imported patch for nss alpn support from agl http://src.chromium.org/viewvc/chrome?view=revision&revision=216503
use alpn in gecko
turn on tls 1.1
idl for getting the ssl handshake version
imported patch deque-setobject
http/2-draft06
imported patch deque
[HACK] get content-length from the headers so POST works
Fix offset calculation for CONTINUATION frames
Fix constant in assertion to be properly hex