o Made map view and enthier propagated before game start so that the map is fully viewable
o PGs and IPs now apply a pushback instead of telefragging
o Ghost structures: Placing a structure will flag it as ghosted till it's been starting building. Untill then, aliens can destroy it by touching it.
git-svn-id: https://unknownworlds.svn.cloudforge.com/ns1@387 67975925-1194-0748-b3d5-c16f83f1a3a1