At the moment, runing `deluge` with the deluge package installed returns
"No GSettings schemas are installed on the system".
After this patch, XDG_DATA_DIRS includes the gsettings-desktop-schemas,
which means the program actually manages to launch.
* let's try 2.0 version now, no time better than the present! Maybe!
* bz2 -> xz
* maybe python3
* disable pyGtkGlade for deps, maybe not needed?
* fix gtk/etc deps, deluge-gtk works! \o/
* restore installation of images and such
The old version is kept available as some torrent trackers have not
updated their whitelists yet.
