Tweak the fog.checkin to remove the bt type setting to forward to Pre_Stage1 as it's already called.  Move the stuff bt is doing when set to the mc side.

git-svn-id: https://svn.code.sf.net/p/freeghost/code/trunk@2233 71f96598-fa45-0410-b640-bcd6f8691b32
Merge svn with master