Bug 182677 Crosstab can not be converted to template item
The logic in model to check if crosstab can be converted to template report item returns false, but it should be true. The related check code is at DesignElementHandle.canTransformToTemplate().
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/core/ContainerContext.java
*            the slot id
		 * @param type
		 *            the name of the element type, like "Table", "List", etc.
		 * @return <code>true</code> if the slot can contain the an element
		 *         with <code>type</code> type, otherwise <code>false</code>.
		 * 
		 * @see #canContain(int, DesignElementHandle)
		 */
		public boolean canContain( Module module, String type )
		{
			if ( type == null )
				return false;
			return canContain( module, MetaDataDictionary.getInstance( )
					.getElement( type ) );
		}
		/**
		 * Determines if the slot can contain a given element.
		 * 
		 * @param module
		 *            the module
		 * @param element
		 *            the element to insert
		 * @return a list containing exceptions.
		 */
		public final boolean canContain( Module module, DesignElement element )
		{
			if ( module != null && module.isReadOnly( ) )
				return false;
			List errors = checkContainmentContext( module, element );
			if ( !errors.isEmpty( ) )