tag v1.6.21
2aab90805f0b9d1cd8248a87800108b3f571578d
Gunboat Smith <gunboat.smith.2010@gmail.com>
2014-12-12 07:27:24 -0600

releasing as v1.6.21


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Gunboat Smith:
	- releasing as v1.6.21
	- added alchemy experiment
