Fix potential NPE on getting Markdown content

James Moger

2013-12-30 59593af9a3d2f8ac30ecac084cdd1168f8ed2a9d

 src/main/java/com/gitblit/manager/IManager.java

@@ -17,7 +17,8 @@

public interface IManager {

   IManager setup();
   IManager start();

   IManager stop();

}