Running the tabs default launch command (-t) does not respect redirects at the target.

$ node . -t https://aframe.io/a-painter

☝️ The above will error, even though the server will redirect to https://aframe.io/a-painter/ and serve HTML there:

$ curl -i https://aframe.io/a-painter
HTTP/1.1 301 Moved Permanently
Date: Mon, 03 Jun 2019 20:10:27 GMT
Content-Type: text/ht

Description:
After editing a scene, returning 'Back to Projects' still shows the previously edited scene name in the browser tab title. This occurs in Firefox and Edge, although I'm guessing it would occur in any browser.

Steps:

1. Go to hubs.mozilla.com/spoke
2. Create a new scene or edit an existing one (note the name)
3. Save, then go to hamburger menu-->Back to Projects
4. Re

Noticed the right half of the keyboard works correctly for transparency during hover, but the left side keys show a black background on hover. The keys circled below are the ones tested as having this issue.

![moonkeyboard](https://user-images.githubuserco

Ideally we will have a gltf for each device, but in the meantime we could use a generic VR input device like https://poly.google.com/view/cUT5C1Krx7g or https://poly.google.com/view/0n5B6e5lYZe

And also add them to the index page