[OE-4203] Latest eyedraw integration
Merge branch 'feature/doodle-panel-OED-4' into develop
Put remove side buttons in the right place.
[OE-4281] Fixed posterior pole eyedraw "eye" property in view mode
Merge branch 'release/1.7' of https://github.com/openeyes/OphTrLaser into release/1.7
Put treatment sideField in the right place.
[OE-4276] Don't allow eyedraw diagrams for eyes you're not operating on.
[OE-4404] Use the generic event_elements view, disable optional element actions
[OE-4282] Added migration to lengthen columns.
Merge branch 'release/1.7' of github.com:openeyes/OphTrLaser into release/1.7
[OE-4282 (reported) / OE-4404 (actual)] fix typo in 3d26eb62bff4919c4003f95084e46fd5400e7ab1 which cased PHP crash.
Merge branch 'release/1.7' into release/orbis-r2

Conflicts:
	controllers/DefaultController.php