Release 0.0.4 - Remove promises to enable code to run on node V0.1.30. Also removed everything except the drivers and test suite.  The memory driver is now persistable for simple systems that want to scale later.
Release 0.0.4 - Remove promises to enable code to run on node V0.1.30. Also removed everything except the drivers and test suite.  The memory driver is now persistable for simple systems that want to scale later.

creationix/node-persistence