* Also look for enums in prototypes.
* Report back which QmlObjectValue had the enum.
* Fix a bug where enum lookup was always skipped.

Change-Id: I9c9fd8f8cf9bd8cc5f1bb5688fef5786267cd794
Reviewed-on: http://codereview.qt.nokia.com/4192


Reviewed-by: Thomas Hartmann <Thomas.Hartmann@nokia.com>