Added JavaDocs to ClientFactory extensions

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/home/shared/app/ClientFactoryWithDispatch.java

@@ -2,6 +2,10 @@ package com.sap.sailing.gwt.home.shared.app;
 
 import com.sap.sailing.gwt.home.communication.SailingDispatchSystem;
 
+/**
+ * Definition of ClientFactories that provide access to the dispatch based remote framework through
+ * {@link SailingDispatchSystem}.
+ */
 public interface ClientFactoryWithDispatch {
     SailingDispatchSystem getDispatch();
 }

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/client/refresh/ErrorAndBusyClientFactory.java

@@ -2,6 +2,9 @@ package com.sap.sailing.gwt.ui.client.refresh;
 
 import com.sap.sse.gwt.client.mvp.ErrorView;
 
+/**
+ * ClientFactory definition to create error and busy (loading indicator) views.
+ */
 public interface ErrorAndBusyClientFactory {
     BusyView createBusyView();