v1.0

1. The user can now specify in the add-on preferences which fonts - the browser fonts or the website fonts - should be enforced for all websites by default.

2. Enforcing browser/website fonts now operates at per-website-domain level, instead of the global level. A website domain by default uses the fonts set in the add-on preferences. If the user switches the fonts from the default for that domain, then the add-on will remember that change for that domain.