implemented level load, more to do see #1

app/Lib/Utilities/NotificationCenter.js

@@ -11,7 +11,7 @@ function () {
     NotificationCenter.prototype.trigger = function (topic /*, arguments*/) {
 
         if (!this.topics[topic]) {
-            throw "No such topic " + topic + ". Could not trigger. arguments: " + arguments.join;
+            console.warn("No such topic " + topic + ". Could not trigger. arguments: " + arguments.join);
         }
 
         var args = Array.prototype.slice.call(arguments, 1);

app/Lib/Utilities/Options.js

@@ -0,0 +1,46 @@
+define([
+	"Lib/Utilities/Exception"
+],
+ 
+function (Exception) {
+ 
+    function Options() {
+
+    }
+ 
+    Options.prototype.merge = function(options, preset) {
+
+    	if(!preset && !options) {
+    		throw new Exception("Options requires objects");
+    	}
+
+    	if(preset.constructor !== Object && options.constructor !== Object) {
+    		throw new Exception("Options requires objects");
+    	}
+
+		if(!preset || preset.constructor !== Object) {
+			return options;
+		}
+		
+		if(!options || options.constructor !== Object) {
+			return preset;
+		}
+
+		for (var key in options) {
+			if(!preset.hasOwnProperty(key)) {
+				preset[key] = options[key];
+			} else {
+				if(options[key].constructor !== Object) {
+					preset[key] = options[key];
+				} else {
+					preset[key] = mergeOptions(options[key], preset[key]);
+				}
+			}
+		}
+
+		return preset;
+	}
+ 
+    return new Options();
+ 
+});