Release 2010-04-22

April Showers Bring...April Portraits

After reboots:
 * New Limited Edition Portrait Backgrounds: Greylady's Tropical Spring, Damayi's Firefly Pond, Dexla's Flower Cart, Dexla's Cherry Blossoms, Pishkirlin's One Fickle Day in April
 * Fix some bugs with rendering scenes that could cause flicker or incorrectly ordered objects
 * Adjustment to the Atlantis booty div to help better balance gunning and treasure haul
 * Some tweaks to the Learn to Pillage mission