Fixing some instances where tile indices from the mcache were not being stripped from the remembered foreground. This fixes an issue where a load/save will show out of sight monsters as unknown monsters.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@5770 c06c8d41-db1a-0410-9941-cceddc491573

Created by  ennewalker  on June 12, 2008
RFXNLDTX4EUIJAHEFKPBPFWDZTYFU5AGGI35EEBCONLBPXL5D5FQC
In channels
main
Change contents