To test, follow these simple steps:
- git clone && setup.py develop (preferably in a virtualenv)
- make a new TG2 quickstart
- edit the root controller; add GridController as grid from polygrid.controllers, and make or edit an entry to have a PolyGrid from polygrid.widgets
- either have a knowledge db locally, or edit the polygrid to give it the location of one
- paster serve development.ini