code: def dump(context=os.environ):
      
  
      output = {}
      for key, value in context.iteritems():
          if not key.startswith("BE_"):
              continue
          output[key[3:].lower()] = value
  
      return output
docs: Dump current environment as a dictionary
  
      Arguments:
          context (dict, optional): Current context, defaults
              to the current environment.