Partially use the new user code
The 'edit self' is not working fully yet, the 'lookup' code is not
working at all, as such, only 'create', 'edit', 'list', and 'delete'
make use of the generic code.
A list of bugs is available in the Google App Engine SDK project on Google Code.Please visit http://code.google.com/p/googleappengine for more details.