Removed partial classes for session.
Small change to avoid checking matching uri two times for first handlerlevel.
Added Options-property to session
Calling mergerroutine on all internal calls not only when multiple handlers are registered.
Including appname when serializing json if specified on session.
Merge branch 'develop' into issue/launcher/13
Commented out setting and readin options on session until they are actually used.
Not checking session if appname should be written or not.
Removed unused code.
Calling mergerroutine for all requests if merger is declared and not only for internal requests.
Returning null instead of exception from json.GetHtmlPartialUrl to be able to check if a partial url is declared without catching exception.
Resetting responsemerger callback after unittest is finished.
Merge branch 'issue/launcher/13' into develop