3 Commits (c7592a26b4313c400ec7f7b48e5f2e9761dffe81)

Author	SHA1	Message	Date
Matthew Findley	2f110e5a23	Handle freezing with null values	2015-08-03 10:37:26 -07:00
Aaron Jensen	2dd272e429	Do not call isFrozen on non-freezables ... fixes #1	2015-08-02 07:06:35 -07:00
Aaron Jensen	3ef66e17e4	Add freeze	2015-08-02 00:17:22 -07:00