[gnome-panel] bump version to 3.15.0

[Alberts Muktupāvels <muktupavels src gnome org>]

commit fdc7315372ae65000ef0ebc913579f9bb84c5248
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Mon Nov 3 16:48:56 2014 +0200

    bump version to 3.15.0

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 927c4e5..d097bed 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-AC_INIT([gnome-panel], [3.14.0],
+AC_INIT([gnome-panel], [3.15.0],
         [http://bugzilla.gnome.org/enter_bug.cgi?product=gnome-panel])
 AC_CONFIG_HEADERS(config.h)
 AM_INIT_AUTOMAKE([1.11 no-dist-gzip dist-xz tar-ustar -Wno-portability])