client: separate NEW vs NEW-PM titles, move user count to the end of the title

client/dcwebui.js

@@ -765,10 +765,15 @@ var toggle_joinparts = function(ev) {
 /* */
 
 var updateTitle = function() {
-	document.title = 
+	var prefix = "";
-		($(".unread").length ? "[NEW PM] " : "") +
+	var unrTabs = $(".unread");
-		"("+userlist.count()+") "+
+	if (unrTabs.length === 1 && unrTabs[0].getAttribute('data-tab') == "tab-main") {
-		hub_hubname;
+		prefix = "[NEW] "
+	} else if (unrTabs.length > 0) {
+		prefix = "[NEW PM] "
+	}
+	
+	document.title = prefix + hub_hubname + "("+userlist.count()+") "
 };
 
 var sock = {};