manpage: update.
README: update.
desktop: don't use setsid.
Clean up: remove obsolete pkg-build.
Code cleanup: comments, local definitions etc.
tests: new testcase: failed build, lpf log.
lpf packages: remove double listed file error.
update: raise timeout.
Adding rpm macros (#15).
tests: fixes.

Handle 'more' filtering on approval listing, new timeout,
use exec where appropriate.
Adding reset command.
lpf: don't invoke do_trap() by default.
spec: fix permissions for sudo config file.
rpmlint fixes: mockbuild shebang, desktop file binary path.
pkgbuild: resurrect clear-results.
update: add GUI message when state is OK.