Description of problem:
gnome-cd's tasklet icon has baloon text that pops up when you mouse
over the icon. The text currently says "CD Player". This is not very
informative (I can tell it's a cd player cause the icon looks like a
CD). Better would be to show information on the current track, and
maybe even the current disc name. 

Version-Release number of selected component (if applicable):
gnome-media-2.6.0-1

How reproducible:
Always

Steps to Reproduce:
1. Run gnome-cd with an audio cd.
2. Play the cd.
  
Actual results:
Tasklet icon balloon text says "CD Player".

Expected results:
When no disc is in the drive, text should say "No disc"
When a disc is in the drive and stopped, text should have current
album name.
When a disc is in the drive and playing or paused, text should have
current album name and current track number and name.

Additional info: