ENH: update filetype for recent changes. (!580) · Merge requests · Sam Horvath / Slicer · GitLab

Isaiah requested to merge github/fork/ihnorton/fix_filehelper into master Sep 13, 2016

WIP pending @lassoan fix for issue discussed in https://github.com/Slicer/Slicer/commit/cfdf8cc590450e5bcbe13b75c9cc6a9b5019883e#commitcomment-18997559

cc @naucoin regarding a2df48b