[OE-3811] Set action type for getDisorder.
[OE-4025] Migration for multiple IOP readings.
[OE-4025] Multiple IOP readings.
Merge branch 'jira/OE-4025' into develop
+ correction to global namespace relations to prevent autoloading problems
+ fix case for iop values
+ actually fix iop relation case for values
[OE-4211] show all doodle icons even in basic mode
[OE-4184] allow DR grading sides to be removed
Merge branch 'master' into develop

Conflicts:
	controllers/DefaultController.php
Merge branch 'develop' into jira/OE-4006
[OE-4006] - added target iop validation rule plus initial version that checkes previous iop readings
changes to forms classes too