js: Make 'Mopidy()' work without 'new'

js/src/mopidy.js

@@ -1,6 +1,10 @@
 /*global bane:false, when:false*/
 
 function Mopidy(settings) {
+    if (!(this instanceof Mopidy)) {
+        return new Mopidy(settings);
+    }
+
     this._settings = this._configure(settings || {});
     this._console = this._getConsole();
 

js/test/mopidy-test.js

@@ -48,6 +48,15 @@ buster.testCase("Mopidy", {
             new Mopidy({webSocket: {}});
 
             refute.called(this.webSocketConstructorStub);
+        },
+
+        "works without 'new' keyword": function () {
+            var mopidyConstructor = Mopidy; // To trick jshint into submission
+
+            var mopidy = mopidyConstructor({webSocket: {}});
+
+            assert.isObject(mopidy);
+            assert(mopidy instanceof Mopidy);
         }
     },
 

mopidy/frontends/http/data/mopidy.js

@@ -1,6 +1,6 @@
-/*! Mopidy.js - built 2012-12-04
+/*! Mopidy.js - built 2013-01-16
  * http://www.mopidy.com/
- * Copyright (c) 2012 Stein Magnus Jodal and contributors
+ * Copyright (c) 2013 Stein Magnus Jodal and contributors
  * Licensed under the Apache License, Version 2.0 */
 
 /**
@@ -910,6 +910,10 @@ define(['module'], function () {
 /*global bane:false, when:false*/
 
 function Mopidy(settings) {
+    if (!(this instanceof Mopidy)) {
+        return new Mopidy(settings);
+    }
+
     this._settings = this._configure(settings || {});
     this._console = this._getConsole();