RPV- 127 - Fix for allowing the ethnicity of a patient to be editable in Radar.
RPV- 115 Improved the feedback for a patient when the user tries to add them and they are already registered with a disease group
Merge branches 'develop' and 'feature/add-new-radar-patients' of https://github.com/robworth/patientview into feature/add-new-radar-patients
RPV- 126 Added resilience against a letter being loaded by the importer without a date and causing a NPE
RPV- 138 Test has been written to check that a patient is updated by loaded the same patient twice and checking if the sex has changed.
RPV- 138 Added assertion for duplicates on upload.
Merge branches 'develop' and 'feature/add-new-radar-patients' of https://github.com/robworth/patientview into feature/add-new-radar-patients
RPV- 143 Workaround for possible NPE on formatting the date in Patient View.
RPV-110 Fix to exclude the radar groups out of the drop drown
RPV-110 Resolved typing issue with the ArrayList
RPV-141 Enforce foreign keys by changing the table engine type.
Merge pull request #209 from robworth/feature/add-new-radar-patients

Feature/add new radar patients