[wsgi] Fix https detection - 'HTTPS' is not part of wsgi, it is a CGI variable. The right wsgi variable is 'wsgi.url_scheme' - Force https if url starts with '/https/' (and remove the prefix from the path. Closes #4305985

$(document).ready(function() {

  module("air");

  test("test 1", function() {
      equals(a, 4);
  });

});