[OE-3377] - Fixed changes in Laser admin after versioning changes and merge from release/1.6
Also fixed unit tests
[OE-3984] fixed error on delete page
[OE-3945] Fixed import paths
[OE-3945] Using wrapper views for elements and other print related changes
Merge branch 'feature/print' into develop
Merge branch 'release/1.6' into develop
[OE-3987] migration fixes
Merge branch 'develop' of github.com:openeyes/OphTrLaser into develop
Merge branch 'develop' into jira/3987