| 2009-08-24 | Lennard de Rijk | Set default taking access for GradingProjectSurvey to org. | file | diff | annotate |
| 2009-07-02 | Lennard de Rijk | Edit SurveyRecord model to not make use of different Survey property for each subclass. | file | diff | annotate |
| 2009-06-29 | Lennard de Rijk | Separated two survey types out of the main survey model. | file | diff | annotate |