Dictionaries need String values for keys
The cleanup patch earlier mistakenly used raw names as keys
to the dictionary (such as one would do in a function call).
This fixes that mistake.
Patch by: Sverre Rabbelier
Reviewed by: to-be-reviewed
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.