Is it possible to add the option to use a strikethrough to the site? (if its not already there though).

In markdown its like this: Hello world

sure I don't see why not! looking at documentation for the markdown parser we're using, looks like adding support for this is relatively simple

Nice!

~~deleted text~~ should translate to <del>deleted text</del>, shouldn't it?

Yeah, that how it should parse to html from markdown.

done!

it's worth mentioning i also considered adding table support while i'm at it, but it looks like i'm gonna need to spend a few hours tweaking markdown tables to be styled juuuuust right, so for now, they're still unsupported

Nice!

test test test