if we want to open bug #1. That's a long url to type. Also if we want t open several bug at the same time, it cost more time.
With this add-on, a user can just paste the bug number, or a paragraph with bug number, the script will try to find the bug number, and ask browser to open the link.
If there is one bug number detected, it will open a new tab and open the link there.
If there is more than one bug number detected, it will create a new window, and open those bug url there.
