[Pkg-utopia-maintainers] Bug#1074568: udisks2: revert to using /run/media again; avoids problems with r/o root filesystem

[Ansgar]

Package: udisks2
Version: 2.10.1-7
Severity: wishlist

Debian changed to upstream default of using `/run/media` to just `/media`.
Someone on #-devel inquired why and reported this causes problems with
read-only root filesystems.

I don't see any reason not to follow the upstream default of
`/run/media`? There can still be a compat symlink `/media` →
`/run/media` which should be sufficient for FHS compatibility.

As an added bonus, this would automatically clean `/media` of unused
mount points upon reboot.

(I have no idea if also other packages use `/media` and might need
changes.)

Ansgar