[Bug 36774] can't eject a mounted partition from /media

[sam tygier]

Public bug reported:
https://launchpad.net/malone/bugs/36774

Affects: nautilus (Ubuntu)
       Severity: Normal
       Priority: (none set)
         Status: Unconfirmed

Description:
disks and partitons can be ejected or unmounted from the context menu
when in computer:///, but not when in /media

if you are browsing a disk and click up, do don't arrive anywhere from
which you can eject the disk. even if you got into the disk by starting
at computer:///

i propose that either:
'eject' is added to the context menu when you right click on the mount point of any mounted disk.

when you are in /media/USBDisk and you click up, you arrive into
computer:///