Added News,Video search support

README.md

@@ -38,6 +38,34 @@ Bing.composite("xbox", function(error, res, body){
   });
 ```
 
+#### News Search:
+```js
+Bing.news("xbox", function(error, res, body){
+    console.log(body);
+  },
+  {
+    top: 10,  // Number of results (max 50)
+    skip: 3,   // Skip first 3 results
+    newssortby: "Date" //Choices are Date, Relevance
+    newscategory: "rt_Business" //Choices are rt_Business,rt_Entertainment,rt_Health,rt_Politics,rt_Sports,rt_US,rt_World,rt_ScienceAndTechnology
+  });
+```
+
+#### Video Search:
+```js
+Bing.videp("xbox", function(error, res, body){
+    console.log(body);
+  },
+  {
+    top: 10,  // Number of results (max 50)
+    skip: 3,   // Skip first 3 result
+    videofilters: {
+      duration: 'short',
+      resolution: 'high' 
+    }
+  });
+```
+
 #### Images Search:
 ```js
 Bing.images("Ninja Turtles", function(error, res, body){