webdetails/ccc — pull request #117 by dcleao (2014-07-26 00:52:44+00:00)
Title: [CDE-321] - Error cccExtensionPoints plot2Dot_shape

* Restored shape extension point invalid value fall-back to "circle".
* Added lower case conversion to most code-string-like protovis extension point properties.

@pamval please review.