Added null checkinng and logging for edit user permissions (issue 155)

James Moger

2012-10-30 a4231d30c4d2765c80f57df79cd1d4d39a9795ea

 src/com/gitblit/wicket/panels/RefsPanel.java

@@ -142,6 +142,7 @@
            lb.setVisible(breakLine);

            lb.setRenderBodyOnly(true);

            item.add(lb.setEscapeModelStrings(false));

            item.setRenderBodyOnly(true);

         }

      };

      add(refsView);