Update contributor info

[bradfrost]

We have to update the homepage to feature @EvanLovely. That said, we also have other contributors too, so we may want to revisit how this is all displayed.

[EvanLovely]

That’d be sweet! Perhaps we could have head shots of all in core voting group and then give shout outs by listing names linked to GitHub accounts for any contributor who’s done something like 10 or more contributions (or something like that).

[bradfrost]

I updated the homepage with new copy about who's contributing to the project. This is a temporary solution to reflect the current state of the project, but will need further love to get it to where we want.