[gnome-calendar] Bump version to 3.16.1 for release

[Erick Pérez Castellanos <erickpc src gnome org>]

commit 2928ef849cb3ffe7d24194f4f8a345f3f5466b3a
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Mon Apr 13 16:12:10 2015 -0300

    Bump version to 3.16.1 for release

 NEWS |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/NEWS b/NEWS
index d4611ed..ce9367c 100644
--- a/NEWS
+++ b/NEWS
@@ -1,6 +1,9 @@
 Major changes in 3.16.1:
 * Added translations
 * Block creation on nameless events
+* Fixed format string for new event popover date
+* Fixed schema translations generation
+* Fixed nameless events in new event popover
 
 Major changes in 3.15.90:
 * Added gnome shell search provider