* Only inject content script when relevant setting is on
* Also request permissions for white background setting

* Made <all_urls> permission optional for new installs
* Updated default themes for Proton styling

fix settings page

- Allow changing extension shortcut

- Fix color strobing on Github on Firefox 95 by forcing system color scheme

Few bug fixes

New features:

New advanced mode that allows styling more areas of the browser (#79, #38)
You can now select a color source different from the favicon (#68)
Support for more ways for web pages to define their own color (#77)
Ability to specify custom night mode times (#54)

Fixes:

From Firefox 60 onwards, the text-shadow bug has been fixed (#52)
Improved stability of extension, by watching different update events.

- New icon (to comply with AMO's policy)

- Bug fix

- Fix for migration from beta

- WebExtension! (compatible with Firefox 57)
- More fine-grained controls over themes and page colors
- Night mode feature

Unfortunately, settings have not been migrated from the old add-on, so themes will have to be re-setup.