Allow command classes to manually display usage

James Moger

2014-03-21 355901d24dd400ca17a7eb8f688ba9c2e15f23ba

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

@@ -31,6 +31,7 @@

public interface IGitblit extends IManager,
                           IRuntimeManager,
                           IPluginManager,
                           INotificationManager,
                           IUserManager,
                           IAuthenticationManager,