I've just released Nevow 0.14.2. The list of changes from 0.14.0 is as follows:
Nevow will now correctly map the MIME type of SVG files even if the platform registry does not have such a mapping. (#88) Athena no longer logs widget instantiation on initial page load. (#92)
Nevow's test suite is now compatible with Twisted 16.3. (#82) Athena will no longer cause spurious errors resulting from page disconnection. (#84) Athena will now ignore responses to already-responded remote calls during page shutdown. (#86)
Nevow's NEWS file is now generated from news fragments by towncrier. (#81)
 Available from PyPI, as always: https://pypi.python.org/pypi/Nevow/
 What happened to 0.14.2? A release engineering mishap during uploading 0.14.1 required rolling a new release; there are no further changes in 0.14.2 from 0.14.1 besides the version number and NEWS.