Fix various problems in the media kioslave:
- Correct ejecting of mounted volumes (unmount before eject).
- Mounting of removable media drives (such as CD-ROM drives)
listed in /etc/fstab (removes checking linux's "user" mount option).
- Polling floppy drives over the mount state (FreeBSD HAL doesn't do this).
- Informing the fileview when HAL notifies that mounting is completed.
- Mounting cdrom volume in locale charset. Note: Requires cd9660_iconv!
Submitted by: Maxim Samsonov <email@example.com>
- Disable polling of nfs shares in the fstabbackend. Mounting/Unmounting
is broken and the polling can cause DBus aborts that take kded with