* Fix memory leak which happens after a worker dies or the server receive the SIGHUP (reload) signal (Thanks _Rob Mueller_ , _Bron Gondwana_ , _Andrew Wansink_ and their team)
* Fix status change notification when the server is stopped on long polling and jsonp modes (Thanks _nickiv_ for bug report on IE)
* Fix domain set for xss on pushstream.js when domain has more than three parts (Thanks _Sebastien_)
* Adding function to ensure dates with two digits days on long polling requests (Thanks _Dunaeth_ for bug report on IE)
* Avoiding unescape of not string messages on pushstream.js (Thanks _karolciba_)
