Added reference to running single test
Fixed call to generate_keyinit
merge
Updated content type headers tween to send cache info for
application/json as well.
Added tests for https tween
Added tests for request_id tween
Whoops, dumb a/b testing lol
Merge pull request #650 from eucalyptus/GUI-710

added more tween tests and updated cache headers to be sent with application/json