Creates a new page showing just the images from any Tumblr
The /archive page removes Promise.all and Promise.resolve, but only in Chrome. I... have no idea why Tumblr would do that.
Anyway, the new version now grabs the Promise property from a fresh iframe, restoring it to the browser's default.
Chrome 52: "Promise.all is not a function"
I'm using the most recent version of Chrome which CLAIMS to support Promise.all, but for whatever reason it claims anything with Promise isn't a function.
So far both Promise.resolve and Promise.all aren't defined.