[epiphany] configure.ac: bump WebKit dependency to 2.1.4

[Claudio Saavedra <csaavedra src gnome org>]

commit c161b6b901daa40dc5a3042c6de300c977cbb211
Author: Claudio Saavedra <csaavedra igalia com>
Date:   Tue Sep 10 12:11:30 2013 +0300

    configure.ac: bump WebKit dependency to 2.1.4
    
    Because of webkit_dom_keyboard_event_get_key_identifier()

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 44e2672..edfb0cf 100644
--- a/configure.ac
+++ b/configure.ac
@@ -69,7 +69,7 @@ GLIB_REQUIRED=2.35.6
 GTK_REQUIRED=3.9.12
 LIBXML_REQUIRED=2.6.12
 LIBXSLT_REQUIRED=1.1.7
-WEBKIT_GTK_REQUIRED=2.1.1
+WEBKIT_GTK_REQUIRED=2.1.4
 LIBSOUP_REQUIRED=2.42.1
 GNOME_DESKTOP_REQUIRED=2.91.2
 LIBSECRET_REQUIRED=0.14