This reverts commit df54a869.

This takes too long and the UI is not pretty (since lasts more than 1 s).

These default respectively to yes, yes, no.

Fixes #58 github issue.

Addresses a Debian lintian complaint. Adds a debian/watch file for Debian's
automated version-tracking tools. This requires new upstream versions to be
tagged, since the version number is pulled from the filenames of tarballs
available on github.

Addresses a Debian lintian complaint. Changed the format line in the
debian/copyright file from its proposed form (DEP 5) to the location of
the accepted standard.

Otherwise the variable is unused, causing a compiler warning