Send restartUI flag to restart service when restarting a module from the UI
Added flag to notify when an ifup is set
Minor fix in the changelog + up copyright year
Restart daemons only when necessary

Seven documented cases
Stop ha uwsgi app when the module is disabled
Delaying as much the status creation

This avoids problems when the module is disabled
Fix unit tests

And coverage and two code branches
Merge pull request #1048 from Zentyal/ejhernandez/ha-restart-only-when-needed

Restart only when needed HA daemons