Merge pull request #150 from robworth/feature/add-new-radar-patients

Bug fix to hide create button on error
Radar - 174
- adding new patients in RADAR
Merge remote-tracking branch 'origin/develop' into develop
some sql for creating a decent test environment, and additional cleanup for feature 21
Merge remote-tracking branch 'origin/develop' into develop
Remove email addresses
Merge branches 'develop' and 'feature/add-new-radar-patients' of https://github.com/robworth/patientview into feature/add-new-radar-patients
First fix to make the SNRS page visible.