#6985 update pref icon size to 48x48 for consistency with other pref icons

git-svn-id: http://svn.openstreetmap.org/applications/editors/josm/plugins@29671 b9d5c4c9-76e1-0310-9c85-f3177eceb1e4
[josm_utilsplugin2] fix #josm8350 - Copy tags from previous selection 'forgets' the tags when an untagged object is selected.

git-svn-id: http://svn.openstreetmap.org/applications/editors/josm/plugins@29672 b9d5c4c9-76e1-0310-9c85-f3177eceb1e4