diff --git a/js/comm.js b/js/comm.js
index 39485cf..6396cf5 100644
--- a/js/comm.js
+++ b/js/comm.js
@@ -473,7 +473,7 @@ function initCall(){
         //start calling tone
         document.getElementById('callerTone').play();
 
-        //notify callee that we're calling. Don't call startCall yet
+        //notify callee that we're calling. Don't call startCall() yet
         wsChat.send(JSON.stringify({
             action: 'initCall',
             msg: callType === 'Video' ? "Video call from remote" : "Audio call from remote",
@@ -571,7 +571,7 @@ function startCall(isCaller){
         //When remote stream becomes available
         myPC.ontrack = function(e){
             document.getElementById("peerVid").src = window.URL.createObjectURL(e.streams[0]);
-//             document.getElementById("peerVid").src = window.HTMLMediaElement.srcObject(e.streams[0]);
+            // document.getElementById("peerVid").src = window.HTMLMediaElement.srcObject(e.streams[0]);
         };
         
         
@@ -637,7 +637,7 @@ function setLocalMedia(streamConstraints, isCaller){
         streamConstraints
     ).then(function(myStream){
         document.getElementById("myVid").src = window.URL.createObjectURL(myStream);
-//         document.getElementById("myVid").src = window.HTMLMediaElement.srcObject(myStream);
+        // document.getElementById("peerVid").src = window.HTMLMediaElement.srcObject(e.streams[0]);
         
         myPC.addStream(myStream);//add my stream to RTCPeerConnection
         
diff --git a/js/config.js b/js/config.js
index 7e07e9c..47736c8 100644
--- a/js/config.js
+++ b/js/config.js
@@ -22,11 +22,15 @@ function setAppRoot(devFolderName, prodFolderName){
     var devFolder = devFolderName ? devFolderName+"/" : "";
     var prodFolder = prodFolderName ? prodFolderName+"/" : "";
     
-    if((hostname.search("localhost") !== -1) || (hostname.search("192.168.") !== -1)  || (hostname.search("127.0.0.") !== -1)){
-        return window.location.origin+"/"+devFolder;
+    var appRoot = "";
+    
+    if(hostname === "localhost" || (hostname.search("192.168.") !== -1)  || (hostname.search("127.0.0.") !== -1)){
+        appRoot = window.location.origin+"/"+devFolder;
     }
     
     else{
-        return window.location.origin+"/"+prodFolder;
+        appRoot = window.location.origin+"/"+prodFolder;
     }
-}
\ No newline at end of file
+    
+    return appRoot;
+}
diff --git a/nbproject/project.properties b/nbproject/project.properties
deleted file mode 100644
index 911a7b8..0000000
--- a/nbproject/project.properties
+++ /dev/null
@@ -1,7 +0,0 @@
-include.path=${php.global.include.path}
-php.version=PHP_70
-source.encoding=UTF-8
-src.dir=.
-tags.asp=false
-tags.short=false
-web.root=.
diff --git a/nbproject/project.xml b/nbproject/project.xml
deleted file mode 100644
index 5a66593..0000000
--- a/nbproject/project.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://www.netbeans.org/ns/project/1">
-    <type>org.netbeans.modules.php.project</type>
-    <configuration>
-        <data xmlns="http://www.netbeans.org/ns/php-project/1">
-            <name>webrtc-ratchet-chat-app</name>
-        </data>
-    </configuration>
-</project>