* Adds a stylesheet link tag with a correct resource URL in the HTML head
	 * tag if it isn't already present in the response.
	 * 
<<<<<<< HEAD
	 * @param response the current response
	 * @param context the current context
=======
	 * @param context context of the transaction
	 * @param response the current response
	 * @param framework name of the framework that contains the file
	 * @param fileName CSS file name
>>>>>>> 58ab3320f8252f8f6cd89c19b2d4452d70464dd9
	 */
	protected void addStylesheetResourceInHead(WOContext context, WOResponse response, String framework, String fileName) {
		AjaxUtils.addStylesheetResourceInHead(context, response, framework, fileName);

	 * Adds a stylesheet link tag with a correct resource URL in the HTML head
	 * tag if it isn't already present in the response.
	 * 
	 * @param context context of the transaction
	 * @param response the current response
	 * @param framework name of the framework that contains the file
	 * @param fileName CSS file name
	 */
	protected void addStylesheetResourceInHead(WOContext context, WOResponse response, String framework, String fileName) {
		AjaxUtils.addStylesheetResourceInHead(context, response, framework, fileName);