cbmi/varify — pull request #130 by naegelyd (2014-02-25 22:39:05+00:00)
Title: Fix case where polyphen2 never rendered when SIFT present

Fix #110.

This was caused due to the lazy evaluation logic. Basically, if SIFT was present, then the sift variable was define and evaluated to true. As a result, the lazy or evaluation stopped there an never considered the second statement which assigned the polyphen portion.