save

git-svn-id: http://svn.openstreetmap.org/applications/editors/josm/plugins@30014 b9d5c4c9-76e1-0310-9c85-f3177eceb1e4
[josm_utilsplugin2] loose coupling

git-svn-id: http://svn.openstreetmap.org/applications/editors/josm/plugins@30015 b9d5c4c9-76e1-0310-9c85-f3177eceb1e4