def available_labels():
    """Returns all labels available in the current ecosystem, each as
        dict, with additional information whether it is activated on the
        current object or not.

        Example:
        [
            {'label_id': 'label-id',
             'title': 'Label Title',
             'color': '#FF0000',
             'active': True},

            {'label_id': 'another-label-id',
             'title': 'Another Label Title',
             'color': '#0000FF',
             'active': False},
        ]
        """
