Improves command line options. * Adds option '--init-only' which will non-interactively just create the databasefile if it does not exits. This is useful if you want to add tasks non-interatively. It allows to remove the superfluous file `schema.sql` which duplicates the build-in schema in `backend.py`.

#!/usr/bin/make -f
# -*- makefile -*-

%:
	dh $@

PYVERS=$(shell pyversions -vs)

override_dh_auto_install: $(PYVERS:%=install-python%)
	dh_auto_install

install-python%:
	python setup.py install --root $(CURDIR)/debian/getan --install-layout=deb

override_dh_install:
	dh_install