[ghex] Created tag 3.18.0

[Kalev Lember <klember src gnome org>]

The signed tag '3.18.0' was created.

Tagger: Kalev Lember <klember redhat com>
Date: Wed Sep 23 10:06:23 2015 +0200

    GHex 3.18.0

Changes since the last tag '3.17.91':

Anders Jonsson (1):
      Updated Swedish translation

Aurimas Černius (1):
      Updated Lithuanian translation

Daniel Mustieles (1):
      Updated Spanish translation

Jiri Grönroos (1):
      Finnish translation update

Kalev Lember (1):
      Release 3.18.0

Marek Černocký (1):
      Updated Czech translation

Pedro Albuquerque (2):
      Updated Portuguese translation
      Updated Portuguese translation

Seong-ho Cho (1):
      Updated Korean translation