use strict; fixes #83

app/Server/Api.js

@@ -9,6 +9,8 @@ define([
  
 function (Nc, ProtocolHelper, validate, Options, Settings, FileSystem) {
 
+	"use strict";
+
 		function Api(coordinator) {
 			this.coordinator = coordinator;
 			this.isError = false;

app/Server/Coordinator.js

@@ -8,6 +8,8 @@ define([
 
 function (User, Channel, PipeToChannel, Nc, Settings) {
 
+	"use strict";
+
     function Coordinator() {
     	this.channelPipes = {};
 

app/Server/PipeToChannel.js

@@ -5,6 +5,8 @@ define([
 
 function (Nc, childProcess) {
 
+	"use strict";
+
 	var fork = childProcess.fork;
 
 	function PipeToChannel (options) {

app/Server/User.js

@@ -6,6 +6,8 @@ define([
 
 function (Parent, ProtocolHelper, Nc) {
 
+	"use strict";
+
     function User (socketLink, coordinator) {
         Parent.call(this, socketLink.id, {});