message: Introduce traceme Python decorator.
  Usage:
  def test():
  pass
diff: @@ -47,3 +47,12 @@ class TraceMe(object):
  def __exit__(self, exc_type, exc_val, exc_tb):
  if self._traceme:
  self._traceme.Exit()
  +
  +
  +def traceme_wrapper(func):
  + name = func.__qualname__
  + def wrapper(*args, **kwargs):
  + with TraceMe(name):
  + return func(*args, **kwargs)
  + return wrapper
  +
  