Authentication

• JOE should authenticate against Apache Shiro

Authorisation

• JOE should consider permissionss on specific operations of the editor.
• Permissions should be grouped to roles.
• Roles should be associated to users and should be authorized via Apache Shiro.

Permissions

• Access to specific directories for storing job objects.
• Access to specific functions based on job objects, e.g. 
  • permission to manage schedules
  • permission to manage orders
  • permission to manage jobs and job chains