Merge branch 'maint-1.2' into legacy
- maint-1.2: installation: support for Ubuntu 14.04 LTS installation: use of /usr/sbin/service installation: Apache and Redis start-up WebSearch: fix for da today 3650 test case BibCatalog: no email tests when no SMTP server installation: web node h5py provisioning WebSession: silencing MySQL UTF-8 warnings
Signed-off-by: Tibor Simko <tibor.simko@cern.ch>