Support for exporting CKEditor profiles into features (Features module integration) - patch

Hi,

I've found it helpful to be able to export CKEditor profiles using Features when migrating from dev to prod, and also providing the ability to use the same CKEditor profile across multiple sites.

Attached is my patch to CKEditor to implement this support. I had it in a custom module previously, but decided to merge it in so I could upstream it for anyone else that might find it helpful.

Thanks