…r arbiter modules. Fix #1595
…d extract the discovery into a module/package, can be better to follow and maintain than in the framework)
… for some configuraton. Now if missing always enabled. Fix #1568
…mbers for groups host and contacts. Fix #1567 . ps badly add old test file, remove them in the same commit.
…o libcurl do not use it if set
should now always exit/terminate the scheduler subprocess in every case.
…always be 0 which can be if the test script is run alone, but so it can also be different if others tests were executed by the same (nose-)process instance, like with: nosetests -xv test_action.py test_arbiterlink_errors.py find_by_name() is here for that.