+ [OE-3904] ensure no background applied to disabled delete buttons
[OE-3894] errors display once
[OE-3908] Fixed remove all behaviour on required and child elements
Merge branch 'release/1.5' of github.com:openeyes/OpenEyes into release/1.5
+ [OE-3862] fix for ophthalmic diagnoses date label
[OE-3861] Hide validation error div when cancelling an add or edit.
[OE-3861] Use selectors to avoid disabling/enabling the wrong buttons.
[OE-3508] Minor pagination layout fixes
Merge branch 'release/1.5' of github.com:openeyes/OpenEyes into release/1.5
[OE-3911] Check correct eye radio button when updating episode summary.
[OE-3910] Fix hidden property for TextArea widget.
Removed redundant collation
Fixed events relation
Merge branch 'release/1.5' of github.com:openeyes/OpenEyes into release/1.5
Added missing collations to tables
Merge branch 'release/1.5' into develop