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/command/TemplateCommand.java
* @param content
	 *            the content to determine
	 * @param parameterDefinitionName
	 *            the parameter definition name defined in the content
	 * @return true if need to clear the parameter definition, otherwise false
	 */
	private boolean needClearParameterDefinition( DesignElement content,
			String parameterDefinitionName )
	{
		assert content != null && parameterDefinitionName != null;
		TemplateParameterDefinition templateParam = module
				.findTemplateParameterDefinition( parameterDefinitionName );
		
		
		
		if ( templateParam != null )
		{
			String type = templateParam.getAllowedType( module );
			IElementDefn allowedDefn = MetaDataDictionary.getInstance( )
					.getElement( type );
			if ( content.getDefn( ).isKindOf( allowedDefn ) )
				return false;
		}
		
		
		
		return true;
	}
	/**
	 * Creates a template element and replace the content element with this