Bug fix: properly set prototype property on JS Array objects.
Added JsObject::setPrototype() in order to set an objects prototype from given context.
Added new JsArray constructor which set its own prototype. Replaced use of constructor which returned Array prototype with this contructor.



git-svn-id: http://yate.null.ro/svn/yate/trunk@5796 acf43c95-373e-0410-b603-e72c3f656dc1