Add Settings Modal triggered by gear icon

[jimmcgaw]

[elimisteve]

Dude great job :clap: :clap: :clap:

[elimisteve]

Aside from the one comment above, let's figure out the simplest possible way to visually indicate to the user that the URL has been added to their clipboard when they click "Copy Invite Link".

Maybe a little flash message shows up, or we change the icon from FaShareAlt to a check mark or something (though maybe that's too subtle), or we add a glowing CSS border to the button, or something. Thoughts?

Then I think this is ready to merge!

[jimmcgaw]

Ready for another look. 👀

[elimisteve]

Looking...