fixing adding new policy not shown error

modules/distribution/src/repository/jaggeryapps/iotserver/api/policy-api.jag

@@ -32,7 +32,7 @@ if (uriMatcher.match("/{context}/api/policies/update")) {
 	policyModule.updatePolicyPriorities(payload);
 } else if (uriMatcher.match("/{context}/api/policies/add")) {
 	var content = request.getContent();
-	var id = content.policyName;
+	var policyName = content.policyName;
 	var policyDefinition = content.profile.policyDefinition;
 	var policyDescription = content.profile.policyDescription;
 	var deviceType = content.profile.deviceType.name;
@@ -40,7 +40,7 @@ if (uriMatcher.match("/{context}/api/policies/update")) {
 	log.info("@@@@@ Policy Declaration : " + stringify(content));
 
 	try {
-		result = policyModule.addPolicy(id, deviceType, policyDefinition, policyDescription);
+		result = policyModule.addPolicy(policyName, deviceType, policyDefinition, policyDescription);
 	} catch (e) {
 		log.error("Exception occurred while trying to add new policy under name:" + id, e);
 		// http status code 500 refers to - Internal Server Error.

modules/distribution/src/repository/jaggeryapps/iotserver/modules/policy.js

@@ -28,8 +28,6 @@ policyModule = function () {
 
     publicMethods.addPolicy = function (policyName, deviceType, policyDefinition, policyDescription) {
         if (policyName && deviceType) {
-            return false;
-        }
 
             var carbonModule = require("carbon");
             var carbonServer = application.get("carbonServer");
@@ -59,7 +57,12 @@ policyModule = function () {
             var result = mqttsender.pushToMQTT("/iot/policymgt/govern", policyDefinition, "tcp://10.100.0.104:1883", "Raspberry-Policy-sender");
 
             mqttsender = null;
+
             return true;
+
+        } else {
+            return false;
+        }
     };
 
     publicMethods.getPolicies = function () {