Normally the test I make with those WYSIWYG editors is to "select all", cut and copy a few times... it always messes them up! Does this pass that test? :) (Stac

Normally the test I make with those WYSIWYG editors is to "select all", cut and copy a few times... it always messes them up! Does this pass that test? :) (StackOverflow still uses a plain text editor with separate preview, right?) Beautiful demo BTW, totally sold it to me. Congrats!