Machine Gun Changes Ausf. C

This one sucks less now. Even less than B. Double check if possible.
I love it when branches mess up
Not sure why these are here.
Update build file for api directories
Merge remote-tracking branch 'origin/master' into Development
Machine Gun Changes Ausf. C additions

DistortSound for deployable MGs is set to true.
Merge pull request #256 from Kirby859/Development

Machine Gun Changes Ausf. C
Turn distort off for browning and MG42
Add correct gun shoot sound to panzer
Update Changelog
Undo jerky plane movement fix
Fixes

Fiex for the ExplosionDamageVsLiving und ExplosionDamageVsDrivable Variables
Fixed: Missing Wheel Rotations
Merge pull request #264 from Minecraft-SMP/Development

fix grenade config reading
Fix typo
Merge pull request #268 from Minecraft-SMP/TankTrackWheelFix

Fixed: Missing Wheel Rotations
Update Changelog
Update versions for 1.6.3
Update Changelog
Added: Flip for MG Models