Install an aliases plugin and display something like aka Alias1, Alias2 at the top

Installed $:/plugins/mklauber/aliases

Made Aliases Header which displays the aliases of the current tiddler right under the title.

Could use some more styling and probably a comma between the entries. Ideally don't link them, because they refer to the current tiddler you're viewing.

Wrote this up and posted to TalkTW and got a snippet from Eric that fixes both issues.