Extraction and merging with XLIFF v2

["Yves Savourel" <yves@opentag.com>]

Hi all,

I've added support in the latest snapshot of Rainbow (okapi-apps at http://okapi.opentag.com/snapshots/) for extracting to XLIFF v2
and merging back. That should work with any format for which Rainbow has a filter (the list is here:
http://www.opentag.com/okapi/wiki/index.php?title=Filters). 

This is just experimental for now and pretty basic (e.g. no translation candidates support).
I don't think it'll be ready for the list of Statements of Use. But it may be helpful for testing other tools or the specification
itself.

For instructions on how to extract see:
http://www.opentag.com/okapi/wiki/index.php?title=Rainbow_TKit_-_XLIFF_2.0


Cheers,
-yves