[test] support for test on postgres database using the same mecanism as sqlite: one template database generated when necessary + actual test database created from the template
* * *
[test] reset postgres database between test of the same fixture
debian/tmp/usr/bin/cubicweb-ctl usr/bin/
debian/tmp/usr/lib/PY_VERSION/site-packages/cubicweb/cwctl.py usr/lib/PY_VERSION/site-packages/cubicweb
debian/cubicweb-ctl.bash_completion etc/bash_completion.d/cubicweb-ctl