eTinyMCE is a Magento extension that adds a rich-text HTML editing experience and enables custom loading of store-based CSS into the TinyMCE visual editor for CMS pages and blocks.
See the original post for more information.
##Installation
Install with composer or modman. Once installed, you will need to
enable its features in System Configuration at
Rootd Extensions > Enhanced TinyMCE
.
Edit or create a new CMS page or static block to see the enhancements.