UPDATE: End of NHM support for Scratchpads like this one pushed back to June 30, 2024 to coincide with a new end-of-life date for Drupal 7.
Scratchpads developed and conceived by (alphabetical):
Ed Baker,
Katherine Bouton
Alice Heaton
Dimitris Koureas,
Laurence Livermore,
Dave Roberts,
Simon Rycroft,
Ben Scott,
Vince Smith