Surveys can now have required questions and comments can be turned on/off.
Storing comments is now working. However some issues arise when form errors occur, like missing context and the errors also trigger before a form has been submitted.
Reviewed by: Lennard de Rijk
A list of bugs is available in the Google App Engine SDK project on Google Code.
The issue tracker is at http://code.google.com/p/googleappengine/issues/.