Comment 7 for bug 1293525

I tried this under Ubuntu GNOME 14.04.

- Transmission crashes when opening the Preferences dialog. Adding "/usr/** r" solved this. I think this can be made more specific as in usr.lib.telepathy.
- This profiles is probably too restrictive when trying to select a download location other than @{HOME}/Downloads. The file selector dialog gives access denied error, so you can only type the correct path manually.
- Help (F1) does not seem to work (needs /usr/bin/xdg-open?).
- Donate does not form (needs firefox.sh?).
- I needed to remove #include <abstraction/lightdm> (I guess this is Ubuntu GNOME specific).
- I added abstaction/dbus, abstraction/dbus-session and abstraction/ibus to silence some complaints.
- I added some dconf related rules from usr.lib.telepathy to silence some complaints.
- I added read access to /etc/mtab, /etc/fstab to silence some complaints.