message: fix sorting of all charts response
diff: @@ -66,7 +66,7 @@ func listCharts(w http.ResponseWriter, req *http.Request) {
  db, closer := dbSession.DB()
  defer closer()
  var charts []*models.Chart
  - if err := db.C(chartCollection).Find(nil).Sort("_id").All(&charts); err != nil {
  + if err := db.C(chartCollection).Find(nil).Sort("name").All(&charts); err != nil {
  log.WithError(err).Error("could not fetch charts")
  response.NewErrorResponse(http.StatusInternalServerError, "could not fetch all charts").Write(w)
  return
  