3 commits

Author	SHA1	Message	Date
Aaron Weiss	86e224b8aa	Fixed unit tests for async changes.	2017-06-21 21:50:38 -04:00
Aaron Weiss	7d3e923de8	Added a first real cut at async.	2017-06-21 13:18:22 -04:00
Aaron Weiss	cc1aa5717e	Migrated to using error_chain.	2017-06-20 14:54:06 -04:00