right now, because we are using markdown, it's possible to add links to web-visible files and images.
it should be possible to upload files within posts.
considerations:
storage: inside the db or out-of-band? (ie: under some /uploads directory)
clean-up, garbage collection: we need a mechanism to be able to reclaim garbage. probably a side-table where the path to the file is stored, the author-id and the post-id referencing that file.
right now, because we are using markdown, it's possible to add links to web-visible files and images.
it should be possible to upload files within posts.
considerations:
/uploadsdirectory)