Kill some boilerplate.
Upgrade behat.
Generic option selector.
Support for selects that are not within a fieldset.
Fix op booking tests.
Fix consent form test.
[OE-5270] bugfix for removing all items from an auto_relations multiselect
[OE-5270] fixed crash when trying to iterate over posted ids that were blank in the form.
Merge branch 'feature/glaucoma-2.1'