User references appearance improved

FLocal.Common/BBCodes/helpers/UserMentionProcessor.cs

@@ -14,7 +14,7 @@ namespace FLocal.Common.BBCodes {
 			var user = dataobjects.User.LoadByName(username);
 			context.OnUserMention(user);
 			var url = new URL.users.user.Info(user.id.ToString(), null);
-			return String.Format("<a class=\"separate UG_{0}\" href=\"{1}\">{2}</a>", Safe(user.userGroup.name), url.canonical, Safe(user.name));
+			return String.Format("<a class=\"separate userreference UG_{0}\" href=\"{1}\">{2}</a>", Safe(user.userGroup.name), url.canonical, Safe(user.name));
 		}
 
 	}

Resources/FLocal/static/css/modern/global.css

@@ -284,3 +284,7 @@ a.external {
 	margin-left:0.5em;
 	margin-right:0.5em;
 }
+
+.userreference:before {
+	content: "@";
+}