Form data submitted with netteAjax are incomplete

[janbuchar]

When a form with class ajax is submitted via XHR, the POST request contains the submit button that was used to submit the form, which is the correct behavior. When submitted using following code (#form doesn't have the ajax class), the request doesn't contain the submit button, which causes an invalid response.

$('#form').on('submit', function (e) {
    e.preventDefault();
    console.log('Submitting #form');
    $(this).netteAjax(e);
});