removed reliance on usermapping for workflow (bad design)
Merge pull request #57 from PatientView/feature/427-user-creation-new

removed reliance on usermapping for workflow (bad design)
Merge branch 'develop' into feature/410-hiding-patients
allow users with role superadmin to see hidden patients in list of patients, hide from all other users, styled <tr> to differentiate between normal and hidden patients