Sync CAPTCHA plugin with v1.4.3
E_ALL fix - ensure email variable is set prior to use.
Update CKEditor to v4.4.5.1
Added missing ayah support files.
Fixed issue where what new block would duplicate items.
Display formatted field name on save.
Use standard security token names.
Improved granularity for delete option to facilitate styling.
Improved header highlighting.
Resolved JS error when switching between visual and html editor.
Updated with latest changes.
Theming updates
Improved pagination