@property<EOL><INDENT>def ordered_releases(self):<DEDENT>
return natsort(self.releases.values(), key=operator.attrgetter('<STR_LIT>'))<EOL>
The values in :attr:`releases` ordered by release identifier (a list of :class:`Release` objects).

The list is ordered by performing a `natural order sort
<https://pypi.python.org/pypi/naturalsort>`_ of release identifiers in
ascending order (i.e. the first value is the "oldest" release and the
last value is the "newest" release).