prepare release version 1.3.4

- Bugfix: Settings access permission vor sub-sites
- Bugfix: Setting 'combine identical footnotes' working as it should

git-svn-id: https://plugins.svn.wordpress.org/footnotes/trunk@974795 b8457f37-d9ea-0310-8a92-e5e31aec5664

readme.txt

@@ -6,7 +6,7 @@ Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_i
 Tested up to: 3.9.2
 License: GPLv3 or later
 License URI: http://www.gnu.org/licenses/gpl-3.0.html
-Stable Tag: 1.3.3
+Stable Tag: 1.3.4
 
 == Description ==
 
@@ -66,6 +66,10 @@ No, this Plugin has been written from scratch. Of course some inspirations on ho
 
 == Changelog ==
 
+= 1.3.4 =
+- Bugfix: Settings access permission vor sub-sites
+- Bugfix: Setting 'combine identical footnotes' working as it should
+
 = 1.3.3 =
 - Update: Changed the Author name from a fictitious entity towards a real registered company
 - Update: Changed the Author URI