* layout [0/4]
- [ ] better handling of footnotes (parallel column?)
- [ ] search bar not pretty enough
- [ ] site links could be prettier
- [ ] next_prev for first page float broken
* technical [0/6]
- [ ] imply all_sites without -s
- [ ] fork nanoc, move site config there
- [ ] cache compilation better
- [ ] better handling of rss feeds (maybe generate them all separately and always upload them?)
- [ ] put gzip into Rules
- [ ] some auto-link functions, like <%= beeminder "goal" %>
- [ ] move link check into Check file