Plugged a global thisarg hole with a new test and fixed an operator

test/suite/ch10/10.4/10.4.3/10.4.3-1-18gs.js

@@ -0,0 +1,14 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch10/10.4/10.4.3/10.4.3-1-18gs.js
+ * @description Strict - checking 'this' from a global scope (eval includes strict directive prologue)
+ * @onlyStrict
+ */
+
+if (eval("\"use strict\";\nthis") !== fnGlobalObject()) {
+    throw "'this' had incorrect value!";
+}

test/suite/ch15/15.1/15.1.1/15.1.1.3/15.1.1.3-1.js

@@ -10,7 +10,7 @@
  */
 
 function testcase(){
-    undefined === 5;
+    undefined = 5;
     if(typeof undefined !== "undefined") return false;
 
     var nosuchproperty;

website/json/default.json

@@ -1 +1 @@
-{"numTests":11569,"testSuite":["json/ch07.json","json/ch08.json","json/ch09.json","json/ch10.json","json/ch11.json","json/ch12.json","json/ch13.json","json/ch14.json","json/ch15.json"]}
+{"numTests":11570,"testSuite":["json/ch07.json","json/ch08.json","json/ch09.json","json/ch10.json","json/ch11.json","json/ch12.json","json/ch13.json","json/ch14.json","json/ch15.json"]}

website/json/suiteDescrip.json

@@ -1 +1 @@
-{"date":"2012-05-17","version":"ES5.1"}
+{"date":"2012-05-18","version":"ES5.1"}

website/json/testcases_ch10.json

@@ -1 +1 @@
-{"numTests":376,"testSuite":["json/ch10.json"]}
+{"numTests":377,"testSuite":["json/ch10.json"]}