Upgrade ckeditor to 4.1 RC. Eliminates the need for customized filebrowser plugin.
Update FreeTextArea to make it work with CKEditor.
Include ckeditor into VS project. Exclude tinymce.
Remove superseded FreeTextArea.js.
typo: fileselection -> filesselection
Styles, tweaks, and added codemirror to CKEditor for luxurious HTML source editing.
Deleted tinymce files and removed from project.
Increment assembly version to 2.4.12.21.