0.4.x
====

* Added support for multi-session grep (allows for concurrency)
* Cleaned up module.exports
* Added token unit tests
* Deprecated `sync()` and `async()` methods
* Added jsdoc

0.3.x
====

* Add support for hash tuple checks
* Add strictures
* Add log4j logging
* Properly implemented singleton
* Add substantial edge case checking
* Add add'l unit tests

0.2.x
====

* Fold in [jgrep](https://github.com/janearc/jagrep)