gpsr: add follow and guiding grammar

psConfig/tasks/gpsr/gpsr.conf

@@ -28,3 +28,10 @@ jsgf=../../../psGrammar/confirm/confirm.jsgf;
 rsbscope=/speechrec/psa/confirm;
 bestpath=no;
 autoload=yes;
+
+[pocketsphinxinstance]
+name=followandguide;
+jsgf=../../psGrammar/grammar2016/followandguide.jsgf;
+rsbscope=/speechrec/psa/followandguide;
+bestpath=no;
+autoload=yes;