I don't know how the page naming like Todo:Detail and CommitFest:March page
naming got started, but it is not how other mediawiki sites use it. I think
Todo/Detail and CommitFest/March would be more usual. Then you could also
create a CommitFest index page and have natural path names.
While some change might be pending, I think it'd also be forward looking to
put year numbers in the commit fest page names.
Any objections to making these changes?