Implement unicode for patient to see name in django admin
Add hub identifier for each patient
Add name, age and birth date in the patient list
Merge pull request #15 from sigurdsa/patient-name

Patient name
Merge pull request #16 from sigurdsa/patient-list-api

Add name, age and birth date in the patient list
Merge pull request #17 from sigurdsa/hub-identifier

Add hub identifier field
Set default permission class to IsAuthenticated
Merge pull request #19 from sigurdsa/permissions

Set default permission class to IsAuthenticated
added measurement model
added measurement to alarm foreign key
added serializer and views for measurement class, also small change in alarm models
fixed type error and changed variable name
fixed several typo and added measurements to apu/url
fixed last copy paste error