Added NightAlert project for travel kit

ThirdParty/SocketIoClientDotNet/DETAILS.md

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+# Socket.IO .NET
+
+Socket.IO enables real-time bidirectional event-based communication.
+It works on every platform, browser or device, focusing equally on reliability and speed.
+
+ * **Real-time analytics**  
+   Push data to clients that gets represented as real-time counters, charts or logs.
+ * **Instant messaging and chat**  
+   Socket.IO's "Hello world" is a chat app in just a few lines of code.
+ * **Binary streaming**  
+   Starting in 1.0, it's possible to send any blob back and forth: image, audio, video.
+ * **Document collaboration**  
+   Allow users to concurrently edit a document and see each other's changes.
+   
+> **USED BY EVERYONE**  
+> From Microsoft Office, Yammer, Zendesk, Trello... to hackathon winners and little startups.
+
+> **IMMENSELY POWERFUL, YET EASY TO USE**  
+> Our getting started guide will show you how to create lots of amazing applications in fewer 
+> than 200 lines of code.
+
+## Connect to Server
+
+Connecting to a Socket.IO server is just two lines:
+
+    // connect to a Socket.IO server
+    socket = IO.Socket("http://chat.socket.io/");
+    socket.Connect();
+    
+    // disconnect from the server
+    socket.Close();
+
+## Subscribe to Events
+
+Listening for messages from the server is easy,all we need to do is 
+attach a delegate to the event name using the `On` method.
+
+The `data` received from the http://chat.socket.io/ server is a `JToken` value:
+
+    // whenever the server emits "login", print the login message
+    socket.On("login", data => {
+        connected = true;
+        
+        // get the json data from the server message
+        var jobject = data as JToken;
+        
+        // get the number of users
+        var numUsers = jobject.Value<int>("numUsers");
+        
+        // display the welcome message...
+    });
+    
+    // whenever the server emits "new message", update the chat body
+    socket.On("new message", data => {
+        // get the json data from the server message
+        var jobject = data as JToken;
+        
+        // get the message data values
+        var username = jobject.Value<string>("username");
+        var message = jobject.Value<string>("message");
+        
+        // display message...
+    });
+
+## Send a Message
+
+Sending a message to the server is just a single line of code that makes use of the 
+`Emit` method:
+
+    // we can send messages to the server
+    socket.Emit("add user", "username");
+    if (connected) {
+       socket.Emit("new message", "This is a message from Xamarin.Android...");
+    }
+    
+    // or we can just send events
+    socket.Emit("typing");
+    // cancel that typing event
+    socket.Emit("stop typing");