[metacity/gnome-3-18] bump version to 3.18.2, update NEWS

[Alberts Muktupāvels <muktupavels src gnome org>]

commit d3e3c21e5b791a341b937da2f67beffaa61c46fb
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Tue Feb 16 18:11:39 2016 +0200

    bump version to 3.18.2, update NEWS

 NEWS         |    6 ++++++
 configure.ac |    2 +-
 2 files changed, 7 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index 9bf8c75..520bf62 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,9 @@
+Version 3.18.2
+==============
+- Fix a segfault in metacity-theme-viewer. (Alberts Muktupāvels)
+- Updated translations:
+  Mario Blättermann (de), Pedro Albuquerque (pt).
+
 Version 3.18.1
 ==============
 - Updated translations:
diff --git a/configure.ac b/configure.ac
index 9845ecc..c27577a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4,7 +4,7 @@ dnl **************************************************************************
 
 m4_define([m_major_version], [3])
 m4_define([m_minor_version], [18])
-m4_define([m_micro_version], [1])
+m4_define([m_micro_version], [2])
 m4_define([m_version], [m_major_version.m_minor_version.m_micro_version])
 
 dnl **************************************************************************