Arrowhead DataManager

Must fix:

1. Username and password for web login. See 6) as well (now hardcoded to user/password: test/test)
2. HTTPS
3. AH Framework support for
   • Authorization & Acess control
   • Orchestration and Configuration client
4. Other DataManager services (Proxy, etc.)
5. Update IDD+SD+SySD+SysDD documents
6. Protect web pages from being accessed without a login session
7. Add column name for CSV and Excel
8. Add data to Excel file export

To test, open web browser and direct to http://127.0.0.1:4001 Login to the web interface with username and password: test/test

(c) 2018 Jens Eliasson, Luleå University of Technology / ThingWave AB