fckeditor 5.x-2.2-rc6

This release includes bug fixes for serious issues found in rc5.
If upgrading from version 5.x-2.1 or earlier, please read release notes for 5.x-2.2-rc2.
If you're using FCKeditor 2.6, please upgrade to the latest stable version (see #346908: Call to undefined function: fckeditor_iscompatiblebrowser() ).
This is probably the last release candidate before a stable release.

Changes since 5.x-2.2-rc5:

-- 2008-12-12 version 5.x-2.x-dev
* #338923: Improve description of security setting Improved description of security setting
* #336915: Gracefully degrade when not finding a textbox Gracefully degrade when not finding a textbox
* FCKeditor module now doesn to require "." in the include_path to work
* #321844: FCKeditor and Image Assist not working together. Fixed: FCKeditor and Image Assist not working together

-- 2008-12-04 version 5.x-2.x-dev
* Fixed problems with detecting valid input format
* #342155: fckeditor causes problem with webform Added webform fields to the default exclusion list

-- 2008-12-01 version 5.x-2.x-dev
* #321818: FCKeditor not displaying on any posts except initial ones Fixed: FCKeditor not displaying on any posts except initial ones

-- 2008-11-25 version 5.x-2.x-dev
* #336753: All text disappears Fixed: All text disappears