9 * Overall code and test refactoring, thanks to @gsakkis
10 * Allow the del statement for resetting cached properties with ttl instead of del obj._cache[attr], thanks to @gsakkis.
11 * Uncovered a bug in PyPy, https://bitbucket.org/pypy/pypy/issue/2033/attributeerror-object-attribute-is-read, thanks to @gsakkis
12 * Fixed threaded_cached_property_with_ttl to actually be thread-safe, thanks to @gsakkis
17 * Regression: As the cache was not always clearing, we’ve broken out the time to expire feature to it’s own set of specific tools, thanks to @pydanny
18 * Fixed typo in README, thanks to @zoidbergwill
23 * Added timed to expire feature to ``cached_property`` decorator.
24 * **Backwards incompatiblity**: Changed ``del monopoly.boardwalk`` to ``del monopoly['boardwalk']`` in order to support the new TTL feature.
29 * Added threading support with new ``threaded_cached_property`` decorator
30 * Documented cache invalidation
32 * Sourced the bottle implementation
37 * Fix the dang-blarged py_modules argument.
42 * Removed import of package into ``setup.py``
47 * Documentation fixes. Not opening up a RTFD instance for this because it's so simple to use.
52 * setup.py fix. Whoops!
57 * First release on PyPI.