updated footer to follow standards

public/templates/footer.tpl

@@ -41,8 +41,8 @@
 	<div id="alert_window"></div>
 
 
-	<footer id="footer" class="container footer-stats">
-		<div class="row">
+	<footer id="footer" class="container footer">
+		<div class="row footer-stats">
 			<div class="col-md-3 col-xs-6">
 				<div class="stats-card well">
 					<h2><span id="stats_online"></span><br /><small>Online</small></h2>

public/themes/vanilla/footer.less

@@ -1,4 +1,5 @@
-.footer-stats {
+.footer {
+	&.footer-stats {
 		display: none;
 
 		.stats-card {
@@ -11,10 +12,10 @@
 
 			.pointer;
 		}
-
 		padding-top: 15px;
 	}
 
 	.copyright {
 		padding-bottom: 10px;
 	}
+}