commit 2014.04.10
* compatible with TinyMCE 4.x
* added different instructions/images for WP pre/post 3.9
* additional screenshot of Formats dropdown for WP post 3.9
* updated language files

git-svn-id: https://plugins.svn.wordpress.org/so-visibility-classes/trunk@890437 b8457f37-d9ea-0310-8a92-e5e31aec5664