Merge branch 'master' into packaging

diff --cc snf-pithos-app/pithos/api/faults.py
Simple merge

diff --cc snf-pithos-app/pithos/api/functions.py
Simple merge

diff --cc snf-pithos-app/pithos/api/login.py
Simple merge

diff --cc snf-pithos-app/pithos/api/public.py
Simple merge

diff --cc snf-pithos-app/pithos/api/util.py
Simple merge

diff --cc snf-pithos-backend/pithos/backends/lib/sqlalchemy/node.py
Simple merge

diff --cc snf-pithos-backend/pithos/backends/lib/sqlalchemy/public.py
Simple merge

diff --cc snf-pithos-lib/pithos/lib/client.py
Simple merge