the signing part is what i added in for the kind 1 event, this is a feature that several users asked for, they wanted to broadcast a kind1 event to their feeds from within hivetalk. 

So the first part is asking permissions for signing kind 1s, and its just option if you want to sign and send a kind1. 

the test relay stuff we'll remove that but people can opt in or out to sign and send a kind1