Option for override using Keyboard

[HatBeardMe]

I see in the last commit 38d428b you've disabled the plugin if multiple tabs are selected. Appreciated.

Can you add a keyboard override as well? Like if shift is held down you can tear a single tab away? Or a keyboard shortcut that will pop the current tab to a new window?

[hensm]

This is what I have in a local branch:

Can't do modifier keys due to limitations of the extension API, but there's a command (Ctrl+Alt+N) that moves the current tab to a new window.

[hensm]

v0.0.4+:
Ctrl+Alt+N — Move tab to new window
Ctrl+Alt+P — Pause extension