bolt/bolt — pull request #2310 by nlemoine (2014-12-12 12:59:06+00:00)
Title:  Wrong 404 behavior on taxonomy listing

No results ≠ 404.

404 must be returned when term does not exist. Not when not results are returned.

If no results, template says "No posts for {{ term }}".
If term does not exist, then return a 404.