[Bug-gnuzilla] GNOME 3 integration extensions are free

[Alex Jordan]

Hi,
Recently I attempted to install a GNOME integration theme[1], the
corresponding addon[2], and a third keyring integration extension[3].
The theme and the theme's extension are licensed freely - the theme
extension is under the MPL 2.0, and the theme, despite the fact that
it says "custom license" on AMO, is licensed under the MPL 1.1. The
keyring extension is unfortunately unlicensed, but I've contacted the
author to hopefully fix this.
Could you add the first two themes to the free addons page[4]? Thanks.
-Alex Jordan

 [1]: https://addons.mozilla.org/en-US/firefox/addon/adwaita/
 [2]: https://addons.mozilla.org/en-US/firefox/addon/gnome-theme-tweak/
 [3]: https://addons.mozilla.org/en-US/firefox/addon/gnome-keyring-integration/
 [4]: https://www.gnu.org/software/gnuzilla/addons.html