ai improvements are release branch safe

Reverse order of visual gears linked list Now vgears will render in the order they have been added. Older visual gears are rendered earlier, so they are "behind" newer visual gears. This has been primarily done to fix the render order of speech bubbles (bug #287).

Update changelog for campaign updates

ASA moon02: Don't play victory animation if runner died and hero survived

ASA: Tweak spawning height of hedgehogs

ASA moon02: Fix player not losing if time runs out while still having the rope

Fix crosshair sometimes not getting removed

Outsource commonly used words in siPointType to QTfrontend

ASA moon02: Add finishing times in ranking

ASA: Show current time and personal best in moon02

ASA desert02: Show escape record in-game

Tweak bounce effects of some gears This adds bounce effects for gtSMine, gtMine and gtCluster

Fix "unused variable" warning (valOK)

Remove a bunch of dead out-commented code

Fix WorldWrap returning sometimes true unjustifiably

Properly stop freezeray at bounce edge (instead of restarting the ray over and over again)