Fix [2804570]: Make pacified monsters leave the level when they

submerge.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@9960 c06c8d41-db1a-0410-9941-cceddc491573

Created by  dolorous  on June 11, 2009
NQ67EKSPR7UD7ECHWTR2ETD5QFMSVTPWZP5HR422IL2Q37T6SCPQC
Change contents