Bug Fix - Fixed for the 'linked to' label  Trello 184
Bug Fix - Fix for null pointer - Trello 184
Bug Fix - Fix for null pointer on importer- Trello 184
Bug Fix - Fix for null pointer - Trello 184
Merge pull request #185 from robworth/feature/add-new-radar-patients

Bug Fix - Fixed for the 'linked to' label  Trello 184