I'm hoping someone can help me with this.
The default behavior for acts_as_translatable is to return the
original field if it can't find a translation, but in this case I want
it to return a NULL value for untranslated fields.
The reason is that I have textareas that are supposed to be empty if
there is no translation present.
I was thinking this would be quite easy since it is able to return the
untranslated fields.
