[OE-2578] fixed bug where a diagnosis could be displayed in the examination diagnosis element twice if it's an episode principal and a secondary.
[OE-2578] bugfix related to previous commit
[OE-2578] de-dupe items in the diagnoses widget
[OE-2619] Make diameter optional
[OE-2939] made comorbidities show in alphabetical order
[OE-2940] comorbidities comments were not being saved.
[OE-2691] Change glaucoma risk levels
[OE-2752] Change default C/D Ratio
Fix migration problem
Precache element type to avoid usort bug
+ fix to dilation to handle clearfix tweak to eventDetail style
[OE-2941] made description fields mandatory in the gonioscopy element.
Merge branch 'release/1.3-moorfields' of github.com:openeyes/OphCiExamination into release/1.3-moorfields
Optic disc mode controlled through binding rather than explicit js
[OE-2752] Make C/D Ratio input "read only" when in expert mode to avoid
mismatch
Merge branch 'release/1.3-moorfields' into release/1.4-moorfields