Bug 156923 Group page break auto behavior
Current behabvior - When page break property is set to auto. By default BIRT engine creates page breaks for the outermost group. Expected behavior - Group level page break, auto should not create page breaks for the any group ( including outermost )
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/executor/GroupExecutor.java
if (nextExecutor instanceof GroupExecutor )
			{
				GroupExecutor groupExecutor = (GroupExecutor)nextExecutor;
				groupExecutor.setLisingExecutor( listingExecutor );
			}
			return nextExecutor;
		}
		return null;
	}
	
	
	ReportItemDesign[] executableElements = new ReportItemDesign[3];
	
	int totalElements;
	
	int currentElement;
	
	protected void prepareToExecuteChildren()
	{
		 
		collectExecutableElements();
	}
	
	void collectExecutableElements()
	{
		currentElement = 0;
		totalElements = 0;
		endOfGroup = false;
		
		ListingDesign listingDesign = (ListingDesign) listingExecutor