Proposing a paragraph to connect with ongoing work about measurement in scientific software communities, including a working paper and website that outlines appropriate measures and practices. Perhaps too post-workshop but I hate to see things unconnected.  Certianly the cite to the Millington book is appropriate, given that it came up in the discussion (well, I brought it up) and was in the notes
Cleaned up later part of the Communities section; the intent of those sections definitely met by the Kitware story and the cases presented in the cross-cutting section.
Merge pull request #14 from jameshowison/metrics

Some suggestions for communities section