Reuse the ?random_uselessness tile (multicoloured question mark) for the

chaos brand. Still can't compile Tiles (sigh) but I trust I won't break anything.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@7756 c06c8d41-db1a-0410-9941-cceddc491573

Created by  j-p-e-g  on December 6, 2008
6RKGEX37UA6R2NYUFNTYUJXXJOI67YTRB6TGOHMPG2IFXD6SVGFAC
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