[x] Remove rounded edges from favicon to match non-rounded aesthetic of everything else on the site and in hetmech.
[x] Also, look into why the correct favicon isn't showing up when linking the site in slack. ~Maybe favicon.ico (legacy format) is actually needed. If so, we should try to only use a favicon with a 512x512, so chrome does not show lowest 16x16 resolution variant by default, which looks crappy on high dpi/retina displays.~ Edit: maybe it's just because I'm temporarily hosting it on vincentrubinetti.com/hetio, and there's already a higher level favicon in the root of vincentrubinetti.com that takes precedence?
[x] Remove rounded edges from favicon to match non-rounded aesthetic of everything else on the site and in hetmech.
[x] Also, look into why the correct favicon isn't showing up when linking the site in slack. ~Maybe
favicon.ico
(legacy format) is actually needed. If so, we should try to only use a favicon with a 512x512, so chrome does not show lowest 16x16 resolution variant by default, which looks crappy on high dpi/retina displays.~ Edit: maybe it's just because I'm temporarily hosting it on vincentrubinetti.com/hetio, and there's already a higher level favicon in the root of vincentrubinetti.com that takes precedence?