Add an option to disable SSL compression.
Review URL: https://codereview.appspot.com/7194054

git-svn-id: http://pywebsocket.googlecode.com/svn/trunk@721 4ff78f4a-9131-11de-b045-6380ec9940d4
Rename variables named bytes which is built-in type name of Python.
Review URL: https://codereview.appspot.com/7203060

git-svn-id: http://pywebsocket.googlecode.com/svn/trunk@722 4ff78f4a-9131-11de-b045-6380ec9940d4