cbmi/varify — pull request #284 by naegelyd (2014-05-01 13:53:53+00:00)
Title: Exclude nulls in translator when operator is range, gt, gte

Fix #282.

Previously, nulls were included in all cases making it appear that null
was but 0 and infinity. Now, null is effectively treated as 0.

Signed-off-by: Don Naegely