Below is the file 'kairosis.ephy-extension' from this revision. You can also download the file.

[Epiphany Extension]
Name=Kairosis DevHelp
Description=DevHelp-like functionality in Epiphany
Authors=Grahame Bowland <grahame@angrygoats.net>
Version=1
URL=http://viewmtn.angrygoats.net/branch/net.angrygoats/kairosis/

[Loader]
Type=python
Module=kairosis