landing image downsized

static/media/css/core.css

@@ -239,7 +239,7 @@ body.home .container {
   width: 960px;
 }
 body.home .navbar .navbar-inner {
-  background-image: url('../img/spacedimg.png');
+  background-image: url('../img/spacedimg.jpg');
   background-repeat: no-repeat;
   background-position: top center;
   -webkit-background-size: cover;

static/media/less/core.less

@@ -245,7 +245,7 @@ body.home {
   }
 	.navbar {
 		.navbar-inner {
-  		background-image:url('../img/spacedimg.png');
+  		background-image:url('../img/spacedimg.jpg');
   		background-repeat:no-repeat;
   		background-position:top center;
   		-webkit-background-size:cover;