[#72706410] move supporting info routes to engine
Merge branch 'master' into supporting_info_route

Conflicts:
	config/routes.rb
Fix routes for engine spec
Merge branch 'master' into supporting_info_route
ihat default format should be parseable
Merge pull request #536 from Tahi-project/restore_env_after_test

Ensure that the env config is not mutated after test
Fix expectation to represent correct behavior
Merge branch 'master' of github.com:Tahi-project/tahi
Merge branch 'master' into supporting_info_route
Export to JSON using #dump, not #to_s
Call dump on JSON, since hash has no dump message

:grimacing:
scope white hover style to nav feedback link
Set ihat configuration for any page that parses
Merge pull request #537 from Tahi-project/fix-nav-hovers

scope white hover style to nav feedback link
Merge pull request #519 from Tahi-project/supporting_info_route

[#72706410] move supporting info routes to engine
Merge branch 'master' into adhoc_email
Correct arity of inline-edit helper on template
Remove verify_admin from TasksController.

It's been superceded by policies.
Wip before switching.
add integration level test for sending adhoc email