SEEG-Oxford/ABRAID-MP — pull request #66 by helena-patching-tessella (2014-04-08 17:22:18+00:00)
Title: Display alert when no occurrences to review for disease

- Per disease group, compare the total number of occurrences with number of expert's reviews. If these values match, there are none in need of review by user. Create and return a hashmap for each count, to easily add to the javascript disease object.
- Also in the controller, mock up the same hashmaps for the default disease (dengue) for when user not logged in.
- Freemarker maps only support string keys, so the disease group's display name was used instead of id.
- NB. Currently occurrenceCount is all occurrences in DB for disease group when in actuality this set should be refined to only return the questionable occurrences (when the flag exists).