Returns the compact task records for all tasks with the given tag.
        Tasks can have more than one tag at a time.

        Parameters
        ----------
        tag : {Id} The tag to fetch tasks from.
        [params] : {Object} Parameters for the request

def get_tasks_with_tag(self, tag, params={}, **options): 
        """Returns the compact task records for all tasks with the given tag.
        Tasks can have more than one tag at a time.

        Parameters
        ----------
        tag : {Id} The tag to fetch tasks from.
        [params] : {Object} Parameters for the request
        """
        path = "/tags/%s/tasks" % (tag)
        return self.client.get_collection(path, params, **options)