v1.3 Actual firefox support this time

Signed the firefox release, so no changing stuff in about:config on specific firefox builds. Adds an update URL and playing with yml files.

V1.2 with Firefox support (I'm pretty sure)

Don't remember exactly what changed, but removed the "Copy URL" button, since it was done automatically, and had it create a random bg color every time the popup is opened for variety

Code was also slightly cleaned up in several places along with a bunch of unused code being deleted.

1.0

created repository