Merge pull request #423 from dfffffff/master
authorEtchedPixels <alan@etchedpixels.co.uk>
Sat, 3 Sep 2016 16:54:17 +0000 (17:54 +0100)
committerGitHub <noreply@github.com>
Sat, 3 Sep 2016 16:54:17 +0000 (17:54 +0100)
refactored which utility


Trivial merge