Cleared up name collision

contentScript.js

 function killStickyIfMatch(result) {
 	if (typeof result.matchingPatterns == "undefined") return;
 
-	var killSticky = false;
+	var shouldKillSticky = false;
 	let matchingPatterns = result.mode == "whitelist" ?
 						   [ ".*" ] :
 						   result.matchingPatterns.split("\n");
 	for (let pattern of matchingPatterns) {
 		if (location.href.match(new RegExp(pattern))) {
-			killSticky = true;
+			shouldKillSticky = true;
 			break;
 		}
 	}
 							[ ];
 	for (let pattern of exclusionPatterns) {
 		if (location.href.match(new RegExp(pattern))) {
-			killSticky = false;
+			shouldKillSticky = false;
 			break;
 		}
 	}
-	if (!killSticky) return;
+	if (!shouldKillSticky) return;
 	killSticky();
 }