remove the executable bit from more image files (in gallery and default_images)git-svn-id: https://svn.apache.org/repos/asf/openoffice/trunk@1477028 13f79535-47bb-0310-9956-ffa450edef68
#121407# Gallery reorganizations and additions of new themesgit-svn-id: https://svn.apache.org/repos/asf/openoffice/trunk@1417535 13f79535-47bb-0310-9956-ffa450edef68