Log Message:
Update to 2.15.92:

New in 2.15.92 - 21 august 2006
* Fixed LoadGraph overlay.
* Fixed tiny leak.
* Fixed font and alignment of various columns.

New in 2.15.91 - 7 august 2006
* Renamed Devices tab as File Systems.
* Updated translations.

New in 2.15.90 - 26 july 2006
* Fixed segfault is libselinux not installed.
* The disks list is now correctly updated.
* Double-click in disks list opens the corresponding volume.
* debug messages are displayed on command line if
  GNOME_SYSTEM_MONITOR_DEBUG is defined.
* New icon - Rodney Dawes  <dobey@novell.com>

New in 2.15.4 - 9 july 2006
* No more compile dependency on libselinux.
* Process arguments with line feeds are now escaped. Closes #341095.
* Displays scale on graphs.

New in 2.15.0 - 29 june 2006
* Updated gconf schema.
* Can use libsexy to display process arguments.
* New memory column : displays estimated memory usage.
* Can use libgksu2.