Fix links in toots

[phseiff]

As it is now, links in toots using the [fooo](bar) notation get seriously messed up because the md-to-html converter is called before the link formatter.
Reversing this will only work if I tell the md-to-html converter to not touch HTML, which is probably a good idea anyways.

[phseiff]

Fixed; but to fix linking in my steckbrief, I need to make a duplicate function of the function that makes the links, specifically for toot formatting.