django server do not receives the forms and the file submitted (master branch)

[moebiussurfing]

http://forum.openframeworks.cc/t/how-to-make-an-http-post-to-fill-a-multiform-and-upload-a-file-ofxhttputils-ofxhttp/20508

[moebiussurfing]

ofxHttpForm form;
form.action = "https://test1-manumolinaz.c9.io/writexml/";
form.method = OFX_HTTP_POST;
form.addFormField("id_title", "fill with text name");
form.addFile("id_xml","filename.xml");
httpUtils.addForm(form);

the server replies that "all fields are required".
I made it works partially with ofxHttpForm... so server should work. Also, the server is working using the browser navigator...