fusejs: Make Fuseboxed constructor's prototype values of the OBJECT__…

…PROTO__ branch conform to ECMA specifications. [jddalton]

CHANGELOG

@@ -1,3 +1,5 @@
+* Make Fuseboxed constructor's prototype values of the OBJECT__PROTO__ branch conform to ECMA specifications. [jddalton]
+
 * Add sandboxed Boolean constructor to Fusebox. [jddalton]
 
 * Add a lot of comments to Fuse.Fusebox() and cleanup its codebase. [jddalton]

src/lang/fusebox.js

@@ -88,8 +88,8 @@
             throw new Error('Fusebox failed to create a sandbox by iframe.');
           }
 
-          result = Fuse[expando];
-          delete Fuse[expando];
+          result = global.Fuse[expando];
+          delete global.Fuse[expando];
 
           cache.push(iframe);
           return result;
@@ -192,14 +192,15 @@
           return result;
         };
 
-        // make native wrappers inherit from regular natives
-        Array.prototype['__proto__']    = __Array.prototype;
-        Date.prototype['__proto__']     = __Date.prototype;
-        Function.prototype['__proto__'] = __Function.prototype;
-        Number.prototype['__proto__']   = __Number.prototype;
+        // make prototype values conform to ECMA spec and inherit from regular natives
         Object.prototype['__proto__']   = __Object.prototype;
-        RegExp.prototype['__proto__']   = __RegExp.prototype;
-        String.prototype['__proto__']   = __String.prototype;
+        (Array.prototype    = [ ])['__proto__']            = __Array.prototype;
+        (Boolean.prototype  = new __Boolean)['__proto__']  = __Boolean.prototype;
+        (Date.prototype     = new __Date)['__proto__']     = __Date.prototype;
+        (Function.prototype = new __Function)['__proto__'] = __Function.prototype;
+        (Number.prototype   = new __Number)['__proto__']   = __Number.prototype;
+        (RegExp.prototype   = new __RegExp)['__proto__']   = __RegExp.prototype;
+        (String.prototype   = new __String)['__proto__']   = __String.prototype;
       }
       else {
         Array = function Array(length) {