Fixed labyrinths getting monsters and items (Erik). Mea culpa.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@1202 c06c8d41-db1a-0410-9941-cceddc491573

Created by  dshaligram  on April 3, 2007
3LGOU6N53GZ2QSPWL7Y74JGIY7BDNBJHLNQAOGUDJNMFCKO7IZ2QC
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