tag v1.6.4
e9f6f7cc7a636b29671dafd2c8614b49599c7045
Rhoda Baker <rhoda.baker@gmail.com>
2015-02-08 10:54:03 -0500

Tagging as v1.6.4


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Rhoda Baker:
	- Bump toc to 1.6.4 for re-release.
