when client engine receives node removal event for textarea's child text node, set the textarea's value to empty string as well; when client engine receive event to add a child text node for a textarea, set the textarea's value to the new node's value
when client engine receives node removal event for textarea's child text node, set the textarea's value to empty string as well; when client engine receive event to add a child text node for a textarea, set the textarea's value to the new node's value
https://github.com/bladepan/cloudbrowser/commit/27f690b43a112c9ca3383249984f59c38a47249f