Now with Favicons!

Added all sorts of updated meta tags to the html headers and also styled up some fancy schmancy favicon .svg files for the site! Who would have thought that you'd actually need ~5 or 6 individual files to cover the various browser bases for favicon renderings to be consistent. Very interesting rabbit hole.

favicon subject to change, but the cream [b] is a simple a stylistically recognizable tab. No more favicon 404s! Hooray! 🥳