added ordering grammar

ps-config/restaurant/restaurant.conf

@@ -40,3 +40,12 @@ jsgf=/vol/robocup/2014/share/SpeechRec/psGrammar/restaurant/object.jsgf;
 rsbscope=/speechrec/psa/object;
 bestpath=no;
 autoload=yes;
+
+[pocketsphinxinstance]
+name=ordering;
+hmm=/vol/robocup/2014/share/pocketsphinx/model/hmm/en_US/hub4wsj_sc_8k;
+dict=/vol/robocup/2014/share/SpeechRec/psGrammar/dictionary/tobiDic.dic;
+jsgf=/vol/robocup/2014/share/SpeechRec/psGrammar/restaurant/ordering.jsgf;
+rsbscope=/speechrec/psa/ordering;
+bestpath=no;
+autoload=yes;

ps-grammar/restaurant/ordering.jsgf

+#JSGF V1.0;
+grammar restaurant_ordering;
+
+public <restaurant> = [tobi] [please] bring <objects> to table <deliveryLocations>;
+
+<deliveryLocations> = table (one | two | three);
+
+<objects> = <drinks> | <snacks>;
+
+<drinks> = (orange juice) | (fruit juice) | (ice tea) | coffee | beer;
+<snacks> = chocolates | (chewing gum) | peanuts;