Add tests for existing podcast behavior.
Wrap a long line.
Document that podcasts are text XOR enclosure.
Make [[!meta enclosure=foo.mp3]] "work" for HTML.
Rename some posts and fix wrong assumptions.
Make enclosure follow WikiLink LinkingRules.
Document that last enclosure wins.
Let tests determine whether feeds get made.
When inlining HTML pages, render enclosures.
Start documenting eventual docwiki changes.