• Extension version: 0.3.2
• VSCode Version: 1.30.2
• OS: Windows 10

Steps to Reproduce:

1. Install extension
2. Try to do anything with the extension

List of symptoms/issues:

1. There's no sign in popup, nor is there a command to do the sign in from command palette. I have no idea if I'm signed in or not or how to force the sign in. The only related option from the command palette is to sign out, which isn't helpful.
2. The "Pull Request" tree view thing doesn't appear. I've tried with multiple GitHub repositories to no avail.

Here's log from doing git remote -v:

λ git remote -v
origin  https://www.github.com/jrwrigh/phd_apps (fetch)
origin  https://www.github.com/jrwrigh/phd_apps (push)

However, on the "GitHub Pull Request" output log, I see:

[Info] Git repository found, initializing review manager and pr tree view.
[Info] No GitHub remotes found
[Info] No GitHub remotes found
[Info] Review> no matching pull request metadata found for current branch master
[Info] No GitHub remotes found

Overall, seems suspiciously like #502, but that was supposedly fixed.