fix #7449: initial support for shortcut/color/toolbar/imagery profiles (see Advanced preferences - More)

git-svn-id: http://josm.openstreetmap.de/svn/trunk@6022 0c6e7542-c601-0410-84e7-c038aed88b3b
forgotten file from previous commit

git-svn-id: http://josm.openstreetmap.de/svn/trunk@6023 0c6e7542-c601-0410-84e7-c038aed88b3b