RE: [xliff] Updated schema for XLIFF 2.0 plus examples

> Please find attached another Schema update with the following changes:
> - Introduced <ignorable> as a child of <unit>
> - Introduced <notes> as container for <simpleNote>

I've updated the latest snapshot of Rainbow to generate XLIFF 2.0 files based on the latest schema Rodolfo posted.
http://okapi.opentag.com/snapshots

cheers,
-ys