NUBIC/surveyor — pull request #469 by corwinkelly (2014-01-06 23:02:33+00:00)
Title: Fix false positive for Question#triggered?

I'm working on enforcing mandatory questions, and I noticed that questions without explicit dependencies inside of question groups with dependencies were erroneously reporting themselves to be triggered, which prevented a user from moving on in the survey.

This issue probably needs to be addressed inside `ResponseSet#progress_hash` as well.