robofab-developers/robofab — pull request #11 by typesupply (2014-02-19 13:52:27+00:00)
Title: Incorporate additions to the kerning group conversion process.

This pull request addresses:
issue #9: The UFOWriter now allows for on the fly down conversion of kerning groups under certain conditions.
issue #10: The MetricsMachine group prefixes are now known to the up conversion process.

Test cases were created to exercise these.