Comment 6 for bug 643150

@Gez - would you agree that sharing custom swatches should be optionally allowed when importing SVG files, too, to share (spot) color definitions instead of duplicating them (i.e. not limited to when copy&pasting objects or styles within the same document)? I figure that within a project (possible splitted into several files, and merged into a single one for the final layout), it would be useful to optionally keep the same spot colors defined and reused/shared in the imported parts as well.