partial implementation of conference management; rewrote the whole servlets

layer to eliminate duplicate code and make error checking more efficient
(we now use a system that relies on Throwables to do interesting things)

src/com/silverwrist/venice/servlets/format/ContentDialog.java

@@ -122,6 +122,17 @@ public class ContentDialog implements Cloneable, ContentRender
   { // do nothing at this level
   } // end validateWholeForm
 
+  /*--------------------------------------------------------------------------------
+   * Implementations from interface VeniceContent
+   *--------------------------------------------------------------------------------
+   */
+
+  public String getPageTitle(RenderData rdat)
+  {
+    return title;
+
+  } // end getPageTitle
+
   /*--------------------------------------------------------------------------------
    * Implementations from interface ContentRender
    *--------------------------------------------------------------------------------
@@ -214,12 +225,6 @@ public class ContentDialog implements Cloneable, ContentRender
    *--------------------------------------------------------------------------------
    */
 
-  public String getTitle()
-  {
-    return title;
-
-  } // end getTitle
-
   public void setErrorMessage(String message)
   {
     this.error_message = message;