[Gimp-developer] New metadata editor

[Ben <draekko software gmail com>]

I've updated the patches for a new metadata editor plugin. It adds 
support for the fields supported by Photoshop/Bridge/Lightroom, and GPS 
location data as well as keeping support for the original GIMP IPTC 
fields. Now the same metadata can be handle between GIMP and Adobe products.

Unrelated to the editor are some issues with GIMP when saving some XMP 
tags that need looking at.

Enjoy.

https://bugzilla.gnome.org/show_bug.cgi?id=769820

Ben