- json_generic_serializer was not set when there was a redirect

- if there is a redirect and the json return answer is requested
  then we send 'redirect_to' field in 'info' space




git-svn-id: svn://ttmath.org/publicrep/winix/branches/0.7.x@1169 e52654a7-88a9-db11-a3e9-0013d4bc506e

winixd/core/app.h

@@ -250,6 +250,7 @@ private:
 	void PrepareHeadersCompression(int compress_encoding);
 	void PrepareHeadersNormal(Header header, size_t output_size);
 	void PrepareHeaders(bool compressing, int compress_encoding, Header header, size_t output_size);
+	void PrepareStandardJSONFields();
 	int  SelectDeflateVersion();
 	void SelectCompression(size_t source_len, bool & compression_allowed, int & compression_encoding);
 	bool CanSendContent();