[orca] Prep for the 3.18.1 release

[Joanmarie Diggs <joanied src gnome org>]

commit ce35c9b8f1bace3e3368f88a2f64252c771c93e2
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Wed Oct 14 11:44:57 2015 -0400

    Prep for the 3.18.1 release

 NEWS         |   44 ++++++++++++++++++++++++++++++++++++++++++++
 README       |    2 +-
 configure.ac |    2 +-
 3 files changed, 46 insertions(+), 2 deletions(-)
---
diff --git a/NEWS b/NEWS
index 5afd2a8..074c264 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,47 @@
+3.18.1 - 14 October 2015
+
+Web:
+
+ * Improve presentation of canvas elements which lack fallback content
+
+ * Fix for Orca filtering out text elements which have no size due to
+   authoring
+
+ * Fix for Orca not doing SayAll on load when the focused object is the
+   document frame
+
+ * Workaround several issues which was causing the caret to get "stuck"
+
+ * Add another fallback "guess" to the label inference code for fields
+   in poorly-authored forms
+
+ * Present Firefox "door hanger" alerts
+
+ * Filter out selection event spam from browser chrome autocompletes
+
+ * Prefer name over label when generating labelOrName (W3C compliance)
+
+ * Ensure we present aria-roledescription for non-focusable landmarks
+
+ * Include object role in the list of landmarks dialog
+
+ * Don't treat objects with ROLE_LABEL as an ancestor (causes double
+   presentation of widget name)
+
+ * Process DOM changes more efficiently for performance
+
+New and updated translations (THANKS EVERYONE!!!):
+
+    cs            Czech                       Marek Černocký
+    de            German                      Wolfgang Stöggl
+    el            Greek                       Dimitris Spingos
+    it            Italian                     Milo Casagrande
+    pt_BR         Brazilian Portuguese        Tiago Casal
+    sr            Serbian                     Марко Костић
+    sr latin      Serbian                     Милош Поповић
+
+=========
+
 3.18.0 - 21 September 2015
 
 General:
diff --git a/README b/README
index 1d1f498..c9b3646 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-Orca v3.18.1pre
+Orca v3.18.1
 
 Introduction
 ========================================================================
diff --git a/configure.ac b/configure.ac
index df077f8..6c475ee 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 m4_define([orca_major_version], [3])
 m4_define([orca_minor_version], [18])
-m4_define([orca_micro_version], [1pre])
+m4_define([orca_micro_version], [1])
 m4_define([orca_version],
           [orca_major_version.orca_minor_version.orca_micro_version])