Added chatbot example.

chatbot.js

@@ -0,0 +1,54 @@
+var readlineSync = require('readline-sync');
+var chatskills = require('./lib/chatskills');
+var mitsuku = require('mitsuku-api')();
+
+// Create a new skill.
+var chatbot = chatskills.add('chatbot');
+
+// Create intents.
+chatbot.intent('start', {
+    'slots': {},
+    'utterances': [ '{to |}{start|run|go|talk|chat}' ]
+    },
+    function(req, res) {
+        res.say('What shall we talk about?');
+
+        // Keep session alive.
+        return true;
+    }
+);
+
+chatbot.intent('*', {
+    'slots': {},
+    'utterances': [ '{*}' ]
+    },
+    function(req, res) {
+        mitsuku.send(req.input).then(function(response) {
+            res.say(response);
+        });
+
+        // Keep session alive.
+        return true;
+    }
+);
+
+//
+// Get input from the user and respond.
+// Note, since we're calling an async method (mitsuku.send) and we're using a sync method (readlineSync), we have to handle our main loop in an async fashion.
+//
+function main() {
+    var text = readlineSync.question('> ');
+
+    if (text != 'quit') {
+        // Respond to input.
+        chatskills.respond(text, function(response) {
+            console.log(response);
+            main();
+        });
+    }
+}
+
+// Start the 'chatbot' skill immediately, to fire up the chatbot.
+chatskills.respond('chatskills, ask chatbot to start', function(response) {
+    main();
+});