Script to ease the execution of webdav tests

Even if the webdav tests are not the most painful to execute, the more
we can automate, the better. Not all tests are covered, to be continued…

Change-Id: Ife5a548df555ea1ca07d12b46de656c1f587f76f
request #6539 - Missleading terminology for Project Members and Developers

Change-Id: I269e0d652ab5647cb83d1a13a2e528eedb91497e
Merge commit 'refs/changes/00/2200/1' of ssh://gerrit.tuleap.net:29418/tuleap into stable

* ssh://gerrit.tuleap.net:29418/tuleap:
  request #6539 - Missleading terminology for Project Members and Developers
This is Tuleap 6.11.99.36

Change-Id: I0b9d1cd753027fc4aa55ebbc05b5df2d0d7c1663
Merge commit 'refs/changes/44/2044/1' of ssh://gerrit.tuleap.net:29418/tuleap into stable

* ssh://gerrit.tuleap.net:29418/tuleap:
  Script to ease the execution of webdav tests
This is Tuleap 6.11.99.37

Change-Id: Iba2e792ed1a82840c71ae464e33d7a16765ecb4a