Hungarian translation updated by Farkas Győző

git-svn-id: https://plugins.svn.wordpress.org/contact-form-7/trunk@783729 b8457f37-d9ea-0310-8a92-e5e31aec5664
Introduce wpcf7_antiscript_file_name()

git-svn-id: https://plugins.svn.wordpress.org/contact-form-7/trunk@783948 b8457f37-d9ea-0310-8a92-e5e31aec5664
Update jquery.form.js to 3.44.0-2013.09.15

git-svn-id: https://plugins.svn.wordpress.org/contact-form-7/trunk@783949 b8457f37-d9ea-0310-8a92-e5e31aec5664
Prepare for 3.5.3 release.

git-svn-id: https://plugins.svn.wordpress.org/contact-form-7/trunk@783968 b8457f37-d9ea-0310-8a92-e5e31aec5664
German translation updated by Ivan Graf.

git-svn-id: https://plugins.svn.wordpress.org/contact-form-7/trunk@784408 b8457f37-d9ea-0310-8a92-e5e31aec5664