FS: sound profile for currency

The freeswitch mod say is spanish cannot differenciate
between 'un' and 'uno' so it would say either your
number is cinco un dos or else tu saldo es cuarenta y uno pesos
so as an ugly hack, use an entirely seperate profile just to change
the 'UNO' to 'UN'

modules/rhizo_base/files/etc/freeswitch/lang/es/es_MX.xml

@@ -9,4 +9,10 @@
       </macros>
     </phrases>
   </language>
+  <language name="es_MX" say-module="es" sound-prefix="$${sounds_dir}/rccn/saldo" tts-engine="cepstral" tts-voice="marta">
+    <phrases>
+      <macros>
+      </macros>
+    </phrases>
+  </language>
 </include>