Excellent! You have implemented my idea. By the way, I was researching what the bitcoin community did and wrote an article about it
I kind of thought this would be the first place to see this kind of thing but you really expanded the capabilities from what my proposal was!
It turns out the double slash is an artifact of http and https protocols. there is no need to have a double slash after the colon in the spec. The mailto works fine without those.
Hah, we must have both been operating on the same frequency :)
Good call on the double slash - I'll have to test that out!
yeah, you can see that with localhost: too.
Great work!!!