Remove test fixtures.
Add tests for member methods on relation models
Rename all ID columns that aren't unique Having a table with a column called ID that is only part of the primary key really doesn't work as rails likes to treat ID as a special name so it becomes impossible to assign to it or read it.
couple of fixes to the changeset upload delete
fixing some of the relation tests. Some adjustments to the fixtures.
Railsify the relation member model, type attribute, by putting it into class case, rather than lower case. Requires reload of postgres databases or manual change to the enum. Fixes the databrowser on postgres, however affects the rest of the codebase.
Merge rails_port as of r4613 & fix tests.
renamed entity leftovers