I'm looking for advice and ideas on the best way to store and manage a collaborative notes/task list.<p>The most obvious/easiest way would be to use markdown and git in the background and then store metadata in the database, but i feel like this inviting all sorts of trouble, including the need for building a proper merge interface which I'd like to avoid.<p>Does any one have a suggestion on how to address that? It also seems like most people use markdown with hidden annotations to embed images at certain locations.<p>Is there a better way to do this?