Adding support for ng strict checks
Adding support for ng strict checks

Horizong recently added strict js enforcement checks
for angular controllers.

Change-Id: Ie8665d0bc436ef2a13c9bb535de220561b3211c0
Closes-bug: #1524475

stackforge/monasca-ui,stackforge/monasca-ui,openstack/monasca-ui,openstack/monasca-ui,stackforge/monasca-ui,openstack/monasca-ui,openstack/monasca-ui,stackforge/monasca-ui