Refine branch and pages servlets

James Moger

2014-05-04 1946fe76331b37c5a3be97268f0e3b0e58f3bb00

 src/main/java/com/gitblit/GitBlitServer.java

@@ -198,7 +198,9 @@
            e.printStackTrace();
         } finally {
            try {
               is.close();
               if (is != null) {
                  is.close();
               }
            } catch (IOException e) {
               e.printStackTrace();
            }