Merge branch 'master' into next
- master: importutils: fix None values error installation: support for Apache-2.4 WebSearch: CERN-specific hack update
- Merge note: discarding Apache-2.4 related changes done by second master's commit above while waiting for a patch coming from ticket:1522.
Conflicts:
modules/miscutil/lib/inveniocfg.py
Signed-off-by: Tibor Simko <tibor.simko@cern.ch>