dmwm/T0 — pull request #4041 by hufnagel (2013-03-07 16:44:44+00:00)
Title: remove error datasets from schema

For the original implementation of Error datasets I added them to the schema with an assoc table and a DAO to insert into that table. As it turned out, the actual final implementation does not use this, therefore remove the table from the schema and all associated code.