Readme Updated, Initial Update

README.md

@@ -1,2 +1,34 @@
 # Rocket.Chat.RealTime.API.Abstraction
 Abstraction for Utilizing Rocket.Chat's Realtime API Methods with RxJS
+
+## Installation
+```
+npm install --save rocket.chat.realtime.api.rxjs 
+
+```
+
+## Usage
+
+```
+
+import { RealTimeAPI } from "rocket.chat.realtime.api.rxjs";
+
+const realTimeAPI =  new RealTimeAPI("wss://demo.rocket.chat/websocket");
+// Provide, URL to the Rocket.Chat's Realtime API.
+
+realTimeAPI.connectToServer(); // Connects to the RealTime API
+
+realTimeAPI.keepAlive(); // Responds "pong" to the "ping" message sent by the Realtime API. To keep the connection alive.
+
+...
+...
+
+// Use any of the methods implmented in the package such as 
+
+login(username, password) //Returns Observable to the Result of the called method, in this case login
+
+callMethod("method", ...params) // Generic Method to Call any of the method from RealTime API. Returns Observable to the Result of the called method
+
+callMethod("rooms/get",[{ "$date": Date.now() / 1000 }]); // Returns Observable to the Method called (rooms/get) with params [{ "$date": Date.now() / 1000 }].
+
+```