[Tango-artists] Diary icon

[Rodney Dawes]

Please send the SVGs to the maintainers as well, to be stored in SVN.
This needs to be done, because the SVG is the source, and if someone
needs to change the icon in the future for whatever reason, the source
needs to be available.

For instance, the wrong angles on the clasp still bother me and I wanted
to change them, but the SVGs are not in SVN.

-- dobey