message: git: give access to the repo's path
diff: @@ -53,6 +53,10 @@ class Git(VirtualNode):
  self.__name = drake.path_build(path)
  super().__init__(self.__name / 'git')
  + def path(self):
  + '''The location of the Git repo.'''
  + return self.__path
  +
  def run(self, args, raw = False):
  return self.__cmd(args, raw)
  