- Implemented a hybrid wallwalk -- the skulk now only "sticks" if +speed is held down
- Added an IN_WALK flag, syncronized with the server state that can be used in the application to check whether a player is walking
- Walljump is reverted to only jump in the direction the player is looking again, since a running player jumping from a wall usually wants to strafe inwards to stay on the wall
Untickeded bug:
- Fixed bug that caused leap to not behave properly from shallow water
git-svn-id: https://unknownworlds.svn.cloudforge.com/ns1@191 67975925-1194-0748-b3d5-c16f83f1a3a1
