Manage: Disable tabindex in nested buttons
Manage: Fix homepage link alignment
Manage: Make entry actions keyboard navigatable
Manage: Add search help accessibility
Msgbox: Save and restore focus
Manage: Fix delete confirmation cancel
Manage: Make history button accessible
Manage: Make favicons dropdown accessible
Manage: Prevent focus on hidden textarea
Msgbox: Stop tabbing outside of msgbox
Usercss: Make nondefault reset accessible
Usercss: Make colorpicker accessible
Edit: Disable tabindex in nested buttons
Edit: Make info and config icons accessible
Options: Cleanup HTML
Options: Make advanced toggle accessible
Edit: Fix issues popup
Edit: Remove link underlines from icons
fixes#296
* don't ignore 1-letter input if it's the only thing
* normal minimum word length is now 2 letters
* switch to AND combination mode so searching for dark github lists only what you expect
the problem we fix is that since we add the styles asynchronously, the browsers, esp. Firefox, sometimes apply transitions from the null/default state to the one specified in the injected CSS.
supersedes 72e8213b and 4dbca46b
* in manager use search query like url:https://github.com/openstyles/stylus
* in popup shift-click or right-click on manager button opens it and applies the filter
