Update Charlotte, add Homestead and FoCo
Update Charlotte, add Homestead and FoCo

Let's get you all on the map!
https://brigade.codeforamerica.org

Welcome to the brigade network Homestead! (@felipedaraujo)
Welcome back, FoCo (@davidbhayes)
Congrats on the rename, Charlotte! (@Jillzey)

codeforamerica/brigade-information,codeforamerica/brigade-information