add goto origin (git remote)

[technocake]

If the special magicword code points to a git repo, and that git repo has remotes,
perhaps goto should be able to dynamically add a magicword for each remote.

Such that goto origin opens https://github.com/technocake/goto

How far should we take it, and should it perhaps be part of a github plugin? git-plugin?

Goto is using git heavily (soon) internally, and perhaps git should just be understood natively?

What about links like git@github.com:technocake/goto.git which is implicitly git over ssh, or git+ssh:// if you like - and corresponds to the browser-reachable https://github.com/technocake/goto

Should we auto-translate them to https?
I guess that behaviour should be part of github plugin