* adding python-xdg and xdg-utils in debian/control 's Recommends field
* if xdg is not installed, default to ~/.terminatorrc
* using xdg-open first, then fallback to gnome.url_show or webbrowser.open
* Fixes LP#234905 : Refocus on term close
* Added new conf parameter: focus_on_close
* Default to auto, possible values: auto, next, prev
* When auto, if the term parent is a gtk.Paned, the focus is
given to the sibling rather than the previous term which could
be in another tab
* Added entry to doc/terminatorrc.5