- added no_master_p flag

  related to <sequence>.nextval

- replaces ad_export_vars with export_vars

- Added workflow updates in order to eliminate
  "modify" as the first transition in a WF

  OpenACS 5.9 does not allow anymore single percentages
  without enclosing double quotes such as: width=100%
  Instead, we have to write now: width="100%".

  - Excluding deleted users and
  - Showing a link to the UserViewPage for each user

  List of stakeholders now sorted by name

  Allowing to add all employees to the notification area of discussions

  Now all members are checked

  now allowing for "allhtml" for the ticket message