* Remove `id` and `aria-labelledby` from all SVGs
* Update SVGLint configuration
* Remove `aria-labelledby` from documentation
* Remove `aria-labelledby` from website
because why not
Added the H logomark of HumbleBundle. I got it from their support website,
I used the red color present in their logo and support website.
I decided to use the H logomark over the "bindle" because the "bindle"
isn't present on their homepage anymore and I couldn't find any preference
on their support site.