          """ Sort by CNN similarity """
          self.launch_aligner()
          input_dir = self.args.input_dir
  
          print("Sorting by face-cnn similarity...")
          img_list = []
          for img in tqdm(self.find_images(input_dir),
                          desc="Loading",
                          file=sys.stdout):
              landmarks = self.get_landmarks(img)
 
</s> remove         print("Sorting by face-cnn dissimilarity...")
 </s> add         logger.info("Sorting by face-cnn dissimilarity...") </s> remove         print("Sorting by face similarity...")
 </s> add         logger.info("Sorting by face similarity...") </s> remove         print("Sorting by histogram similarity...")
 </s> add         logger.info("Sorting by histogram similarity...") </s> remove         print("Sorting by blur...")
 </s> add         logger.info("Sorting by blur...") </s> remove         print("Sorting by face dissimilarity...")
 </s> add         logger.info("Sorting by face dissimilarity...")
        logger.info("Sorting by face-cnn similarity...")
          """ Sort by CNN similarity """
          self.launch_aligner()
          input_dir = self.args.input_dir
  
        logger.info("Sorting by face-cnn similarity...")
          img_list = []
          for img in tqdm(self.find_images(input_dir),
                          desc="Loading",
                          file=sys.stdout):
              landmarks = self.get_landmarks(img)
keep keep keep keep replace keep keep keep keep keep
 Logging (#541)

* Convert prints to logger. Further logging improvements. Tidy  up

* Fix system verbosity. Allow SystemExit

* Fix reload extract bug

* Child Traceback handling

* Safer shutdown procedure

* Add shutdown event to queue manager

* landmarks_as_xy > property. GUI notes + linting. Aligner bugfix

* fix FaceFilter. Enable nFilter when no Filter is supplied

* Fix blurry face filter

* Continue on IO error. Better error handling

* Explicitly print stack trace tocrash log

* Windows Multiprocessing bugfix

* Add git info and conda version to crash log

* Windows/Anaconda mp bugfix

* Logging fixes for training 
tools/sort.py