'DD' is now an alias for 'Dy'.

Clean up some corpse handling, add food_is_rotten() function instead of manually checking special < 100 everywhere.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@3283 c06c8d41-db1a-0410-9941-cceddc491573

Created by  haranp  on January 16, 2008
5TG5LXU4DX65KMWCZ7YJHOB3VAETQAVBUHEUSQTPMA327XV2HQWAC
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