botch: Various small bugfixes/code cleanup

Revision 895
Various small bugfixes/code cleanup
Added Lag compensation macros
Added GetVelocityForAnim to basewalking
Fixed editor going to “new” and then canceling causing your map to be deletedChanged Files:
[ul]
[li]trunk/Source/Worlds/EditorWorlds/UI/EditorCanvas.cpp[/li][li]trunk/Source/Worlds/Shooter/DominationGame.cpp[/li][li]trunk/Source/worldcommon/BaseBulletWeapon.cpp[/li][li]trunk/Source/worldcommon/BaseBulletWeapon.h[/li][li]trunk/Source/worldcommon/BaseParityWeapon.cpp[/li][li]trunk/Source/worldcommon/BaseWalking.cpp[/li][li]trunk/Source/worldcommon/BaseWalking.h[/li][li]trunk/Source/worldcommon/LagCompensation.h[/li][li]trunk/Source/worldcommon/PhysicsProp.cpp[/li][/ul]
Committed By Maurino Berry