Updated Appendix B: Firefox Add ons (markdown)

Appendix-B:-Firefox-Add-ons.md

@@ -6,12 +6,15 @@ Add-ons can be more powerful than a preference, such as offering whitelists/blac
 
 If you would like to submit a privacy or security related add-on (it *must* be e10s compatible) to be added to this list, please post the details [here](https://github.com/ghacksuserjs/ghacks-user.js/issues/12) for consideration, thanks.
 
+Legend:
+* :pushpin: Not e10s compatible
+* :triangular_flag_on_post: missing `multiprocessCompatible` flag
+  * this means it will be disabled by FF53+ 
+* :white_check_mark: WebExtension
+
 ### :small_orange_diamond: Recommended Add-ons
 These are all, where applicable, best configured to `deny-all` and whitelist.
 
-:pushpin: Not e10s compatible
-:white_check_mark: WebExtension
-
 * [NoScript](https://addons.mozilla.org/en-US/firefox/addon/noscript/)
 * [uBlock Origin](https://addons.mozilla.org/en-US/firefox/addon/ublock-origin/)
   * Essential if you are not using Mozilla's Tracking Protection and Safe Browsing
@@ -21,8 +24,7 @@ These are all, where applicable, best configured to `deny-all` and whitelist.
 * [HTTPS Everywhere](https://addons.mozilla.org/en-US/firefox/addon/https-everywhere/)
 * [CanvasBlocker](https://addons.mozilla.org/en-US/firefox/addon/canvasblocker/)
 * [No Resource URI Leak](https://addons.mozilla.org/en-US/firefox/addon/no-resource-uri-leak/)
-* :pushpin: [NoRedirect](https://addons.mozilla.org/en-US/firefox/addon/noredirect/)
-  * Will be disabled by FF53 (`multiprocessCompatible` flag is missing)
+* :pushpin: :triangular_flag_on_post: [NoRedirect](https://addons.mozilla.org/en-US/firefox/addon/noredirect/)
   * Use [this](https://addons.mozilla.org/en-US/firefox/addon/noredirect-clone/) patched version, which will last until e10s is enforced
 * [Decentraleyes](https://addons.mozilla.org/en-US/firefox/addon/decentraleyes/)
 * [Greasemonkey](https://addons.mozilla.org/en-Us/firefox/addon/greasemonkey/)
@@ -30,17 +32,16 @@ These are all, where applicable, best configured to `deny-all` and whitelist.
 * [Pure URL](https://addons.mozilla.org/en-US/firefox/addon/pure-url/)
 * [Quick Java](https://addons.mozilla.org/en-US/firefox/addon/quickjava/)
   * Configurable toggle buttons for JS, ~~Java~~, Flash, images and more. Suggest you don't use/enable anything that will conflict, such as the Cookies toggle.
-* :pushpin: [Smart Referer](https://addons.mozilla.org/en-US/firefox/addon/smart-referer/)
-  * Will be disabled by FF53 (`multiprocessCompatible` flag is missing)
+* :pushpin: :triangular_flag_on_post: [Smart Referer](https://addons.mozilla.org/en-US/firefox/addon/smart-referer/)
   * [WebExtension](https://github.com/meh/smart-referer/tree/wext) under development
 
 <sup>1</sup> Don't use multiple cookie add-ons
 
 ### :small_orange_diamond: Don't Bother Recommending These...
-* Ghostery
-* Disconnect
-* Privacy Badger
-* :pushpin: [UAControl](https://addons.mozilla.org/en-US/firefox/addon/uacontrol/) <sup>1</sup> (or any other UA add-on)
-* :pushpin: [User-Agent JS Fixer](https://addons.mozilla.org/en-US/firefox/addon/user-agent-js-fixer/) <sup>1</sup>
+* :white_check_mark: Ghostery
+* :white_check_mark: Disconnect
+* :white_check_mark: Privacy Badger
+* :pushpin: :triangular_flag_on_post: [UAControl](https://addons.mozilla.org/en-US/firefox/addon/uacontrol/) <sup>1</sup> (or any other UA add-on)
+* :pushpin: :triangular_flag_on_post: [User-Agent JS Fixer](https://addons.mozilla.org/en-US/firefox/addon/user-agent-js-fixer/) <sup>1</sup>
 
-<sup>1</sup> We do not recommend UA spoofing (see section 2697 in the `ghacks user.js`). If you do, UAControl offers whitelisting. User-Agent JS Fixer is only needed if your choice of add-on doesn't cover JS
+<sup>1</sup> We do not recommend UA spoofing (see section 2697 in the `ghacks user.js`).