Presence is now a 'abstract' View, pull in members from program
This is signified by the removal of params['name'] and other values
that are required by params.py, but also by the removal of the 'view'
definition at the bottom of the file.
Patch by: Sverre Rabbelier
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/.