Demo Server updated to r456

[Sebastian Wagner]

another Update of the Demo Server:

New Features:
List of connected Process, Activities and Flows if you click on a Org-
Object
List of connected Org-Objects if you click on Process, Activities or
Flows
List of Diagrams using a Object if you click on any Item (except the
Connector)

Improvements:
You can now drag and drop the Items in the Dashboard to relocate any
of the Views.
If you drag a Org-Object around you will automatically also Drag all
containing Processes, Activites or Flows and update the Connector
Lines to these Objects.
Added Flag in Database to see if a Flow is used as Input or
Outputflow.

Fixed Bugs:
Various, for example the default sizes and position of Items dragged
from the Library in Hierarchy View and Flow Diagram. Added Departments
and Companies to list of available Objects in Flow Diagram