Re: a11y-outline available for firefox

Hi Tobias, thanks for this useful extension.

I have a couple of comments/questions:

   1. Your keystroke to activate the dialogue is Ctrl+7. In Windows, with
   Firefox 57, that keystroke not only opens the dialogue but moves focus to
   another browser tab (where I have multiple tabs open). Is there a way to
   change the keyboard shortcut?
   2. Are you intending to produce a version for Chrome?


Regards
Graham Armfield