Sanity check XDG user directories on start-up
See GNOME/gnome-documents#11
It seems that gnome-documents
doesn't like it if the XDG user directories aren't set up properly. That's understandable because it's tightly tied to the XDG_DOCUMENTS_DIR
. gnome-photos
is the same. The user should have some degree of flexibility, but beyond a certain point, we should fail the start-up, just like we do for misconfigured GEGL builds.