//Returns devtrac fieldtrips json list
    getFieldtrips: function(use, pss) {
      var d = $.Deferred();

      if(localStorage.sessionname && localStorage.sessionid) {
    var sessname = localStorage.sessionname;
    var sessid = localStorage.sessionid;
      }

      $.ajax({
    url : localStorage.appurl+"/api/views/api_fieldtrips.json?display_id=current_trip&filters[field_fieldtrip_status_value]=All",
    type : 'get',
    dataType : 'json',
    headers: {
      sessname : sessid

    },
    error : function(XMLHttpRequest, textStatus, errorThrown) {
      d.reject(errorThrown);
    },
    success : function(data) {
      d.resolve(data);

    }
      });

      return d;

    }