* Updated handling of temporary files to make better use of python ``tempfile.gettempdir()`` for some of the most widely used burrito fillings ([61](https://github.com/biocore/burrito-fillings/pull/61), [64](https://github.com/biocore/burrito-fillings/pull/64)).
* Fixed bug where swarm wrapper would silently ignore ``swarm`` failures ([67](https://github.com/biocore/burrito-fillings/pull/67), [biocore/qiime2014](https://github.com/biocore/qiime/issues/2014)).
* Added ``__version__`` to ``bfillings/__init__.py`` so that other python packages have access to the version number ([54](https://github.com/biocore/burrito-fillings/issues/54)).