version: 0.1.6-alpha

General:
- Refactored security.js now supporting a true authentication object (as an interface)
- Detached questionnaire from the task-descriptor no allowing linking existing questionnaires.

Mobile:
- PIN-codes can now be used to log in as an employee.
- Initials will be used to render the profile icon.

Backoffice:
- Credentials are now required to access the application, a login form is introduced to support this functionality.
- Organisation's parent is now a selectable field in the organisation form. Additionaly new organisations can be created
  supporting top level (rooted) parents.
- Custom labels in the organisation form based on the organisation being new or already existing.
- Groups are now able to be updated, created and deleted.
- Employees are now able to be updated, created and deleted.
- Intervals are now able to be updated, created and deleted.
- Unexpected errors will now redirect the user to an error page.
- Restyled several parts of the forms and added default descriptions (nl) to the sections.
- Tasks can now be created from a template or defined as template.
- Task questions can be reordered.
- Task templates are now visible in the task overview.