Fix src location of header logo in homepage

Author: rbuch

layouts/homepage.html

@@ -34,7 +34,7 @@
       <nav class="navbar navbar-default" role="navigation">
 	<div class="container-fluid">
 	  <!-- Brand and toggle get grouped for better mobile display -->
-		<div id="logo"><a href="/"><img class="img-responsive" src="../images/charm_logo.jpg"></a></div>
+		<div id="logo"><a href="/"><img class="img-responsive" src="/images/charm_logo.jpg"></a></div>
 
 <!-- Charm++ Button textformatted placeholder for logo button
 		<div class="navbar-header">