Shieldy Sound

1.4: Updated for Cataclysm

• Both regular and voice sounds in the same addon
  
• Use /shieldysound voice to enable voice sounds, and /shieldysound normal to enable effect sounds
  

1.3: Thanks to Peef from Mal'Ganis: Updated for Wrath, more efficient earth shield tracking.

1.2.1: Fixed sound not always playing for earth shield on other characters

1.2: Will now play the earth shield sound if removed from the player's earth shield target, instead of just the player.

1.1: updated to work with the new combat log changes in 2.4