Added user validation test cases
Made Alerts a bit nicer + one alert test

* it also touched Actions a bit.
Fixed Host requiring too much as default
Rectification of the difference between configuration trees in upstream and downstream
Quadicon fix - upstream only
Fixed setup_provider to honour tags
Merge pull request #758 from mfalesni/up_down_conf_tree

Rectification of the difference between configuration trees in upstream and downstream
Merge pull request #754 from psav/fix_setup_provider

Fixed setup_provider to honour tags
SSHClient uses the appliance in env.yaml by default, so address is optional
Horrible docs fix
Merge pull request #760 from psav/docs_fix

Horrible docs fix
Cartouche is now happy
Fixed issue where blocker div prevents navigation
Merge pull request #761 from psav/docs_fix_the_return

Cartouche is now happy
Flak cannon liberally applied
Merge pull request #763 from psav/flak_cannon

Flak cannon liberally applied
Merge pull request #669 from mfalesni/snmp_form

Alerts testing
Merge pull request #762 from psav/fix_blocker

Fixed issue where blocker div prevents navigation
Using accordion trees and separate form buttons
can* functions for form buttons