* Remove required theme aliases
Replaced uses of headerURL, accentcolor, and textcolor with theme_frame, frame, and tab_background_text. Tested and confirmed all extensions working as expected.
* Fixed another reference to headerURL
Co-authored-by: Richard Bloor <rbloor@atlassian.com>
* proxy-blocker updates
These changes replace the use of the deprecated `proxy.register` (PAC file) with `proxy.onRequest` to handle the proxying of requests.
* Changes as per feedback
* Fixed typo
* Addressed feedback relating to issue with variable initialization after enable/disable
* Typo fix
* The changes as suggested by @wbamberg
Changes to account for the fact that "headerURL":, "accentcolor":, and "textcolor": have been replaced by "theme_frame": , "frame":, and "tab_text": respectively. In addition, removed the empty.png image files, as these are no longer needed. Also added an example of use of theme_inactive to weta_tiled.
