Need a mechanism so that the proc code automatically adds an observer to any
newly created task (and maintains it until that global observer is pulled).
(Sami and I thought there was already a bug for this but we can't find it)
Cascading observers have been added to gui.
Still buggy (selected observer is added too many times)
>Still buggy (selected observer is added too many times)
Simplify so that they don't involve proc state:
2006-05-30 Andrew Cagney <email@example.com>
* TasksObserver.java: New file.
* TestTasksObserver.java: Update.
* Proc.java (requestAddTasksObserver): Delete.
* ProcState.java (handleAddTasksObserver): Delete.