FACES-1990 Fix editor for latest 6.2.x (fixpacks)

Hi @ngriffin7a,

this is needed for get it working with latest 6.2 fixpacks.

I've checked with 6.2.1 base and 6.2 EE with latest fixpacks and everything seems working (send value, etc).

Thanks!
After looking more thoroughly at the code, I realized that It's probably inappropriate to use `RendererUtil.escapeClientId()` in this situation. `RendererUtil.escapeClientId()` is for escaping the clientId for javascript, but it seems like your code is dealing with the `name` attribute in html. Sorry for the false alarm, @juangon.