Hmm... looks like my last commit didn't make it.

So now this one combines Beogh's conversion changed to include Invocations, and the Backspace key for the character selection.

For the latter Backspace doesn't seem to work on Linux terminals (or at least, via PuTTy), so I added Space as an alternative. Could still be improved, I guess.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@1838 c06c8d41-db1a-0410-9941-cceddc491573

Created by  j-p-e-g  on July 11, 2007
GUXTGUEMZYBRGV5QUAQSJHG3AOIQDWWCDIMOX4LASFJAZVGL2WQAC
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