gnucash master: Tweak cmake/autotools so they produce the same output for POTFILES.in

[Geert Janssens]

Updated	 via  https://github.com/Gnucash/gnucash/commit/16b98cc5 (commit)
	from  https://github.com/Gnucash/gnucash/commit/96642c60 (commit)



commit 16b98cc5a461726fdb2f34cd7ddd8b12c782ca54
Author: Geert Janssens <geert at kobaltwit.be>
Date:   Thu Aug 3 12:02:49 2017 +0200

    Tweak cmake/autotools so they produce the same output for POTFILES.in



Summary of changes:
 make-gnucash-potfiles.in | 24 ++++++++----------------
 po/CMakeLists.txt        | 12 +++++-------
 po/POTFILES.skip         |  1 +
 util/CMakeLists.txt      |  2 +-
 util/elegant-sort.pl     | 27 +++++++++++++++++++++++++++
 5 files changed, 42 insertions(+), 24 deletions(-)
 create mode 100755 util/elegant-sort.pl