Random TODOs related to the Wiki and infrastructure:
* it'd be nice to prominently link to pdf or other single-page version of the guide so that those who prefer scrolling rather than clicking through long-form documents and in-browser searching whole long-form document are satisfied
* it'd be nice to link to template and wiki sources (or maybe they are all in one repo; I don't know ikiwiki well)
* by-sa license icon cries out for more branding! FSF and Consevancy logos in footer, maybe right aligned?
* something odd about /about /about/about /about/colophon links (and seem not present now)
* /guide/ link to gitorious is broken due to rename
* no history link for each page (usually by recent changes, etc) loses major wiki affordance, cf <https://ikiwiki.info/users/joey/> ... looks to require [configuration](https://ikiwiki.info/pagehistory/)
* no diff link in rcentchanges loses major wiki affordance, cf <https://ikiwiki.info/recentchanges/> ... looks to require [plugin](https://ikiwiki.info/plugins/recentchangesdiff/)