Updated the SPAWN test mission, to ensure that ALL tests are working correctly.

- Fixed code in the mission to spawn vehicles from the Helicopters
(Chinooks), using the new APIs.
- Fixed code in the mission to spawn infantry from the army transport
vehicles using the new APIs.

Moose Development/Moose/Group.lua

@@ -2436,6 +2436,8 @@ function GROUP:CopyRoute( Begin, End, Randomize, Radius )
       end
     end
     return Points
+  else
+    error( "Template not found for Group : " .. GroupName )
   end
 
   return nil