Is it possible to have custom plugins at branchable? I'm asking, because I rely on the ikiwiki-pandoc plugin for building my pages as well as creating references and citations and it is a neccessary component of my wiki.
Branchable is built on Debian. If the plugin can get packaged and included
in Debian, we can easily enable it on Branchable.
That's right, you'd need to ask Debian to get it packaged
(or package it yourself and get that package into Debian).
Alternatively, it might make sense to add the plugin to Ikiwiki,
and as long as its dependecies are available in Debian (which Pandoc is),
it could then be enabled on Branchable.
This may seem a roundabout way to get Branchable to support something,
but many people can add packages to Debian, and anyone can submit patches
to Ikiwiki to add plugins, while only a few people administer Branchable.