* Fixed bug which caused an error if recipient unsubscribed from the welcome email.
* Updated ckeditor to the latest version

git-svn-id: https://plugins.svn.wordpress.org/wpnewsman-newsletters/trunk@969511 b8457f37-d9ea-0310-8a92-e5e31aec5664
lang files for ckeditor

git-svn-id: https://plugins.svn.wordpress.org/wpnewsman-newsletters/trunk@969517 b8457f37-d9ea-0310-8a92-e5e31aec5664