fix build file again

git-svn-id: http://svn.openstreetmap.org/applications/editors/josm/plugins@29438 b9d5c4c9-76e1-0310-9c85-f3177eceb1e4
add missing plugin

git-svn-id: http://svn.openstreetmap.org/applications/editors/josm/plugins@29439 b9d5c4c9-76e1-0310-9c85-f3177eceb1e4
unify texts

git-svn-id: http://svn.openstreetmap.org/applications/editors/josm/plugins@29440 b9d5c4c9-76e1-0310-9c85-f3177eceb1e4