new_contents: from termcolor import colored
  from datetime import datetime
  import json
  
  def log(para,color=0):
  	
  	print datetime.now().strftime("%Y-%m-%d %H:%M:%S"),
  	if(color == 0):
  		print para
  	elif(color == 1):
  		print colored(para, 'green')
  	else:
  		print colored(para, 'red')
  	return
  
  def custom_print(para,color=0):
  	if(color == 0):
  		print para
  	elif(color == 1):
  		print colored(para, 'green')
  	else:
  		print colored(para, 'red')
  	return
  
  def pretty_print(str):
  	print json.dumps(str, indent=4, sort_keys=True)
  
  def pretty(str):
  	return json.dumps(str, indent=4, sort_keys=True)
  
subject: Create R2D2.py