added config and grammar for inspection

psConfig/tasks/inspection.conf

+[main]
+startdb=43;
+uttdb=47;
+silence=400;
+timeout=8;
+openDeviceDirectly=yes;
+alsadevice=sysdefault;
+
+[pocketsphinxinstance]
+name=name;
+jsgf=../../psGrammar/tasks/inspection;
+rsbscope=/speechrec/psa/inspection/speech;
+bestpath=no;
+autoload=yes;

psGrammar/tasks/inspection.jsgf

+#JSGF V1.0;
+grammar ToBI_commands;
+
+public <statement> = [<robot>] [please] <leave> [please] [<robot>];
+
+<leave> = (leave the arena);
+<robot> = (tobi | robot | biron);