(Glade) Some last minute show stopper bugs

[Tristan Van Berkom <tristan van berkom gmail com>]

Can I please please commit fixes for these bugs:

 - http://bugzilla.gnome.org/show_bug.cgi?id=574706
   (A really dumb crasher bug)

 - http://bugzilla.gnome.org/show_bug.cgi?id=575206
   (A crasher on win32 when formatting NULL into %s) -
http://bugzilla.gnome.org/show_bug.cgi?id=575206

 - http://bugzilla.gnome.org/show_bug.cgi?id=576809
   (Widget names unusable, I have a fix ready for this and will
   attach the very small patch to the bug presently...)

With these three bugs fixed  (the 2nd one can wait for
a minor point release IMHO but is easy to fix) I would
feel much more comfortable rolling 3.6 tomorrow, even
though there are some more annoying bugs, the widget
names bug and the crasher really need fixing...

I really havent had time to participate at this really
inconvenient time and I'm sorry for that, anyway please
consider letting me fix these few things before rolling 3.6

Cheers,
               -Tristan