Bug 198076 If export a report design including a propertyBindings to a library, the exported library is incorrect[01]
Description: Export a report design to a library, make sure the report design's dataset has a propertyBindings. After exporting, we can get a library file. Open the library file. Problem message occurs: "The property "queryTimeOut" in the element "library" is not defined." "The property "queryText" in the element "library" is not defined." After remove the queryTimeOut and queryText Properties, the problem resolved I think it is a issue when export the propertyBindings from rptdesign to library
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/util/ElementExporter.java
ModelUtil.duplicateProperties( designToExport, targetLibraryHandle,
				false );
		
		int slotCount = designToExport.getDefn( ).getSlotCount( );
		for ( int i = 0; i < slotCount; i++ )
		{
			SlotHandle sourceSlotHandle = designToExport.getSlot( i );
			Iterator iter = sourceSlotHandle.iterator( );
			
			List noNameList = new ArrayList( );
			while ( iter.hasNext( ) )
			{
				DesignElementHandle contentHandle = (DesignElementHandle) iter
						.next( );
				if ( StringUtil.isBlank( contentHandle.getName( ) ) )
				{
					noNameList.add( contentHandle );
				}
				else
				{
					exportElement( contentHandle, canOverride );
				}
			}
			
			iter = noNameList.iterator( );
			while ( iter.hasNext( ) )
			{
				DesignElementHandle contentHandle = (DesignElementHandle) iter
						.next( );
				if ( !genDefaultName )