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

@@ -1,20 +1,21 @@
-.footer-stats {
-	display: none;
+.footer {
+	&.footer-stats {
+		display: none;
 
-	.stats-card {
-		text-align: center;
+		.stats-card {
+			text-align: center;
 
-		h2 {
-			font-size: 40px;
-			line-height: 25px;
-		}
+			h2 {
+				font-size: 40px;
+				line-height: 25px;
+			}
 
-		.pointer;
+			.pointer;
+		}
+		padding-top: 15px;
 	}
 
-	padding-top: 15px;
-}
-
-.copyright {
-	padding-bottom: 10px;
+	.copyright {
+		padding-bottom: 10px;
+	}
 }