Preview Panorama in PhotoSphereViewer

[shmugoh]

...and also add a favicon & a proper name

panorama is rendered with a full stitched panorama at zoom 3 first, but changes to the highest when zoomed in more - lmk if there's a more faster and/or convenient way of doing this

[sk-zk]

Had some time to take a quick look. Very nice. Two things though:

• I'm getting a memory leak in the client, possibly because you're creating a new PhotoSphereViewer every time. Can you look into that?
• Please remove commented out code

Other than that, I like it

[shmugoh]

I think this does the job.

Theoretically I could try using an already created PhotoSphereViewer and changing the panorama from it, but it would fail rendering it with an unknown angle error (unless if the window resolution is changed) So for now I have to stick around by destroying the current one and creating another one. Efficiency 101, I know.

[sk-zk]

Yep that's better, thank you