[ENH] Blog author should link to something or not look like link

[gabalafou]

None of the elements in the author bio are clickable or linked even though the underline beneath the author name makes me as an end user think it's a clickable link:

On PR #198 @noatamir wrote:
We can mark it as low priority but in previous blog we had the author name link to the list of blogs they wrote so far, which is nice-to-have.
I agree that from a UX pov it would make sense to remove the underline in the meantime at least, as it makes one expect a a link 😉

[bskinn]

This should be considered in the course of implementing #182