[findbugs] Fix potential NPE in DiffStat generation

James Moger

2014-04-17 dfd6f5d75aebd7a0a41305831ec6d194ae092f5d

 src/main/java/com/gitblit/wicket/pages/BasePage.html

@@ -14,6 +14,7 @@
      

      <link rel="stylesheet" href="bootstrap/css/bootstrap.css"/>

      <link rel="stylesheet" href="bootstrap/css/iconic.css"/>

      <link rel="stylesheet" href="fontawesome/css/font-awesome.min.css"/>

      <link rel="stylesheet" type="text/css" href="gitblit.css"/>

   </wicket:head>