Fixed CasCap, made it capable to use strings for groups since its no longer possible to pass nil to a script.
Added new arg for CasCap "_onlyPlayers" for use with side/faction filtering.
Renamed serveral variables from F2_* to F3_*
Merge branch 'dev' of https://github.com/ferstaberinde/F3 into dev

Conflicts:
	init.sqf
Merge pull request #27 from headswe/dev

Fixed CasCap, made it capable to use strings for groups since its no lon...