Merge pull request #23 from Wolfenswan/dev

Updating master
Update fn_loadVehicle.sqf
Update fn_loadVehicle.sqf
setAIMode accepts Speed as well
New: taskArtilleryFire
Tasks AI Artillery to fire on positions, with randomization options
Improved firing
got rid of shots-loop (at cost of randomization)
no more awkward sleep/waitUntil