version 2.2.2

git-svn-id: https://plugins.svn.wordpress.org/wysiwyg-widgets/trunk@783931 b8457f37-d9ea-0310-8a92-e5e31aec5664
readme update

git-svn-id: https://plugins.svn.wordpress.org/wysiwyg-widgets/trunk@784849 b8457f37-d9ea-0310-8a92-e5e31aec5664
another readme fix, description was too long

git-svn-id: https://plugins.svn.wordpress.org/wysiwyg-widgets/trunk@784855 b8457f37-d9ea-0310-8a92-e5e31aec5664