-I'm considering a configurable rendering pipeline for each supported
-filename extension. So for ".mdwn" files, it would send the content through
-linkify, markdown, and finalize, while for ".wiki" files it might send it
-through just a wiki formatter and finalize.
-
-This would allow not only supporting more types of markup, but changing
-what style of [[WikiLink]]s are supported, maybe some people want to add
-[[CamelCase]] for example, or don't like the [[SubPage/LinkingRules]].
-
-The finalize step is where the page gets all the pretty junk around the
-edges, so that clearly needs to be pluggable too.
-
-There also needs to be a step before finalize, where stuff like lists of pages
-that linked back to it could be added to the page. However, doing linkbacks
-also needs to tie into the main logic, to determine what pages need to be
-renered, so maybe that won't be a plugin.