Further to my last post, I have now moved the regnal calendar out of the spreadsheet and into a TEI document; I just took the latest one built in the Jenkins build and went from there. It's should now be rendering properly on the Jenkins site; I had to change the structure of the document slightly, which caused a chain-reaction of errors throughout the static build, mostly to do with add events to the standalone header and with rendering the date popup. These should now be resolved.