added cp_badlands_pro cp_metalworks_rc4 cp_standin_rc1 cp_process_b10 _rc1 _rc2 _rc3  cp_ashville_b6 pl_barnblitz_pro

cp_badlands_pro is a copy from cp_badlands
cp_metalworks_rc4 is new
cp_standin_rc1 is a copy of an older cp_standin_b5
All cp_process spawns are copied from _b6
cp_ashville_b6 is new
pl_barnblitz_pro is a copy of pl_barnblitz spawns.

Cleaned up a few semicolons.