- Leap makes sound
- Slight changes to charge
- Lerk flap can be used with attack2
- Refactored some of the jumping/flapping code
- Made a lerk on the ground jump a bit upwards with the first flap to make takeoff easier
git-svn-id: https://unknownworlds.svn.cloudforge.com/ns1@351 67975925-1194-0748-b3d5-c16f83f1a3a1