i18n: For pseudolocalization, get https://github.com/zanata/tennera/blob/master/ant-gettext/src/main/java/org/fedorahosted/tennera/antgettext/StringUtil.java (last modified 2009-05-05)
i18n: StringUtil changes for JSettlers: more public; don't pseudo any text within {curly brackets}; shorter prefix, suffix