- Update for Github design change.
- Added support for the mobile version of Github.

✔ Made to work over latest Github changes.

✔ New "Native Popup" notification method, which uses the build-in addon installation notification from the browser itself.

✔ Add-Ons requiring a restart are now properly handled (Ie, asking you to restart)

✔ It is now possible to install extensions from sub-folders, so no longer needs to be at the root of the repository.

✔ Improved the button's looking including a stylized installation progress and completion.

✔ Added configurable notification method. (Ie, modal dialog, alerts services, or none)

✔ You can now specify a list of repositories you want the button to appear on its PRs.

✔ Fixed the button under Firefox for Android which was missing.

✔ Fixed issue #1 (button won't appear navigating through the site)

Accidentally the add-on only worked for logged-in users, it should now work for everyone.