I worked on the documentation for the Plone add-on collective.templates during the last days. I finished this documentation during the weekend and published the documentation in HTM file format and in PDF file format today. The documentation files are available on Github. You could check them out from the projects repository there:
https://github.com/collective/collective.templates
The documentation lives in the docs subfolder:
https://github.com/collective/collective.templates/tree/master/docs