Integrated David's manual changes.

Fixed help hotkeys so that the appendix hotkeys still work.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@1082 c06c8d41-db1a-0410-9941-cceddc491573

Created by  haranp  on March 23, 2007
WQU4ORZR2C52JNRTH5DN4XKNLEC4Q4SUZ7MLO6MBU6SSL2YXLSOAC
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