Add sign in button to NLI community view
Add sign in button to anonymous (NLI) community view.
As reported by Lea Verou,
@gitchat Huge UX flaw: Visiting a channel has no affordance for logging in (see screenshot). One needs to select a room first to see a Sign In button. In this case, it was a private room that was desired, so it was even weirder to have to go to another room first.
-- @LeaVerou, https://twitter.com/LeaVerou/status/996864806081761280
Edited by Eric Eastwood