new_contents: import os
  
  to_delete = [
  	'session_stats',
  	'libtorrent_logs*',
  	'round_trip_ms.log',
  	'dht.log',
  	'upnp.log',
  	'natpmp.log',
  	'bin'
  ]
  
  directories = [
  	'examples',
  	'test',
  	'.',
  	'tools'
  ]
  
  for d in directories:
  	for f in to_delete:
  		path = os.path.join(d, f)
  		print path
  		os.system('rm -rf %s' % path)
  
  
subject: add cleaning script