Some things I would like to change about the post writing page:
[ ] Create a more intuitive way to include images in a post.
[ ] Add something directly on the page that will guide users' usage of markdown - either a link to an existing guide, or something we have written.
[ ] Have a preview available that will let a user preview their post (in rendered markdown) before posting.
[x] Add support that allows a user's post to be saved locally so that they will not lose anything in case they are logged out or refresh/leave the page before posting.
[ ] Tweak and/or remove some markdown processing, such as the stripping newline behavior.
Some things I would like to change about the post writing page: