further fixes to get map 2 onslaught working.
Finale should now also be fixed.

Fixed Broken finale

fixed holdout in map 2 and added cubemaps and stringtables to all maps

attempting to fix grenade launcher bug

fixed survival grenade launcher map so it works every round.

Updated the survival maps with a grenade launcher only version
Added pick axe melee weapoin to survival maps

event in map 2 still wasnt' workng. fixed nav and script. works now.

Updated map 3 with an onslaught event