Modify open to accept extra headers that will be sent to the server.  The new headers will override the existing if name collisions occur.
Merge pull request #11 from avsm/fix-for-cohttp-0.10.0

Adapt to the Cohttp 0.10.x API which signals Eof/Error explicitly
Merge pull request #10 from acm/master

Modify open to accept extra headers that will be sent to the server.  Th...
Update CHANGES.
Release 0.7
decode connection upgrade header with regex

firefox sends header with "keep-alive, Upgrade" which fails the
assert_lwt test.  This relaxes the parsing a bit by using a
simple regex.
Merge pull request #12 from andrewray/conn_up

decode connection upgrade header with regex
Update CHANGES.
Upgrade OASIS to 0.4.
add warning: the function given to establish_server should never terminate
Merge pull request #14 from zoggy/master

add warning: the function given to establish_server should never terminate
Prepend outgoing Close frames with a status code.

Required according to RFC6455, 5.5.1.