nl_tokens: If there is no locale hierarchy infer that the default locale is the master or the first locale if there is no default . This is a bc gesture master locales are a best practice
pl_tokens: function inferMaster ( ) { var inferred = _ . find ( self . nestedLocales , { name : self . defaultLocale } ) || self . nestedLocales [ 0 ] ; if ( ( <mask> . nestedLocales . length > 1 ) && ( ! _ . find ( self . nestedLocales , function ( locale ) { return locale . children && locale . children . length ; } ) ) ) { var others = _ . filter ( self . nestedLocales , function ( locale ) { return locale . name !== inferred . name ; } ) ; self . nestedLocales = [ inferred ] ; if ( others . length ) { inferred . children = others ; } } }