Added orders management functionality to the management application

Started orders application
Merge branch 'master' of https://github.com/DVDPT/ASI

Conflicts:
	code/sql/ManagementCenterScripts.sql
	code/web/Management.Service/ManagementService.svc.cs
Merge branch 'master' of https://github.com/DVDPT/ASI
Implemented Orders Application