added sumit to contestants (#330)

Author: sumit1507

contestant/sumit.png

@@ -70,6 +70,17 @@
          "twitter":"",
          "referral":"https://github.com/surasnayak"
       },
+	   
+	   {
+         "name":"Sumit Diwakar",
+         "imageurl":"contestant/sumit.png",
+         "about":"Keep cool and learn stuff!!",
+	"college":"IIIT Allahabad",
+         "facebook":"",
+         "github":"https://github.com/sumit1507",
+         "twitter":"",
+         "referral":"https://github.com/surasnayak"
+      },
 
 	    {
          "name":"Shailendra Kumar",