add support for OPTIONS http method

winixd/core/request.h

@@ -160,7 +160,7 @@ public:
 		the HTTP method
 		!! IMPROVE ME add the rest methods here
 	*/
-	enum Method { get, post, head, delete_, unknown_method } method;
+	enum Method { get, post, head, delete_, options, unknown_method } method;
 
 
 	/*
@@ -549,7 +549,7 @@ private:
 	void http_status_error_title(EzcEnv & env);
 	void http_status_error_description(EzcEnv & env);
 
-	void SendAnswer();
+	void PrepareAndSendAnswer();
 	void PrepareRawAnswer();
 	void PrepareJsonAnswer();
 	void PrepareXmlAnswer();