Merge pull request #662 from aaronkvanmeerten/master

make the chatArrow image reference relative

modules/UI/side_pannels/chat/Chat.js

 
         var messageContainer =
             '<div class="chatmessage">'+
-                '<img src="../images/chatArrow.svg" class="chatArrow">' +
+                '<img src="images/chatArrow.svg" class="chatArrow">' +
                 '<div class="username ' + divClassName +'">' + escDisplayName +
                 '</div>' + '<div class="timestamp">' + getCurrentTime(stamp) +
                 '</div>' + '<div class="usermessage">' + message + '</div>' +