Make pacified monsters only interrupt autotravel if they're next to you,

and increase the distance from the player that's required to make them leave the level back to its old value.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@9688 c06c8d41-db1a-0410-9941-cceddc491573

Created by  dolorous  on April 23, 2009
CN2WE5O23XAZADER25N555J44CCXIYB6YYHBLHEBQS6DAIKZEGNAC
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