Still almost 2.2_1

Elvis, almost 2.2.1, based on the sources from ftp://ftp.cs.pdx.edu/pub/elvis/unreleased/almost-2.2_1.tar.gz
This prerelease adds a number of bugfixes to the above code plus some patches, mainly for (Debian) distro support. Some binaries based on this code can be found here: http://www.the-little-red-haired-girl.org/pub/elvis/