ijiraq/MOP — pull request #58 by drusk (2013-07-02 17:21:56+00:00)
Title: On finished workunit handling

Changed model's on_finished_workunit handler to not automatically move to the next workunit. Instead we wait for the next call to next_item.
This makes the behaviour more intuitive/consistent, because it avoids us moving to the next item right away when we process the last item in a workunit. This was the cause of #55.
Closes #55 and closes #57.