Barnblitz pro8

-reverted first red forward spawn

-fixed spawntimes imbalance on last

-removed red forward spawns
-added routes for red to reach battlegrounds
--red has a new path to 1st point
--red has a new path to the upper area on 2nd
-moved around 1st and 2nd point for balance
-tweaked spawn times
-fixed final explosion being detonated by dropped weapons