glade dir and fuck the URL up then? Fixed...

correct. Adjust tooltips to that.

* Buttons get disabled as needed now [we still need something to update
  this while the window is open (it might change, for example, the
  contact was added)].
* Remove the new accelerators in destroy_menu().
* Move some OTR stuff.
* Don't hide OTR from the user if not available, but set unsensitive.

And fix that stupid bug that glade will introuce again and again
(it's just to stupid to keep the image None and replaces it with
gtk-missing-image, so you always see a stupid image as avatar when
there's none)

* Moved some code so we can get rid of a few ifs.

What still needs to be done for the GUI redesign to be complete:
Don't show entries in the actions menu that have buttons.

this size replace the one we saved, everytime. Hope that doesn't create others
problems, but seems not.

Reorder occupantlist in groupchat to match roster. Fixes #2102

show groupchat icon in groupchat window banner. see #2702. TODO find muc_active.svg to create 32x32 icons

files, which are now located in data/glade/