Refactored and unit tested updating HEAD feature

James Moger

2012-02-02 90b8d7e0e1b5e5ed296c1213168b9a8937ac66fd

 src/com/gitblit/JsonServlet.java

@@ -41,6 +41,12 @@


   private static final long serialVersionUID = 1L;



   protected final int forbiddenCode = HttpServletResponse.SC_FORBIDDEN;

	
   protected final int notAllowedCode = HttpServletResponse.SC_METHOD_NOT_ALLOWED;



   protected final int failureCode = HttpServletResponse.SC_INTERNAL_SERVER_ERROR;

	
   protected final Logger logger;



   public JsonServlet() {