[Salsa Labs] Add comments

src/chrome/content/rules/Salsa-Labs.xml

@@ -1,8 +1,55 @@
 <!--
+	CDN buckets:
+
+		- dp-prod-sli-01.s3.amazonaws.com
+
+
 	Problematic domains:
 
 		- (www.)salsacommons.org	(expired 2013-02-04)
 
+
+	Fully covered domains:
+
+		- (www.)salsacommons.org	(→ salsalabs.com)
+
+		- salsalabs.com
+
+		- \w-.salsalabs.com:
+
+			- action
+			- help
+			- hq
+			- org
+			- www
+
+		- wiredforchange.com
+
+		- \w-.wiredforchange.com:
+
+			- www
+
+
+	Observed cookie domains:
+
+		- www.salsacommons.org
+
+		- salsalabs.com subdomains:
+
+			- ^
+			- action
+			- help
+			- hq
+			- org
+			- www
+
+
+	Mixed content:
+
+		- Images on www.salsalabs.com from dp-prod-sli-01.s3.amazonaws.com *
+
+	* Secured by us
+
 -->
 <ruleset name="Salsa Labs">