Topic/authors

It's been bugging me that while we try to list contributors in our release announcements, we don't have a running list of folks who've helped out.

I tried to go through our commits, pull requests, etc. and create a comprehensive list of everyone who's contributed to Spire, but I am worried I missed someone. If @tixxit and @larsrh would be willing to go through the list and see if they notice anyone missing that would be great.

Also please submit any other editorial suggestions. Thanks!