Merge pull request #1041 from leobalter/global-code

test/built-ins/Object/S15.2.2.1_A2_T4.js

test/built-ins/Object/defineProperty/15.2.3.6-4-354-13.js

test/built-ins/Object/defineProperty/15.2.3.6-4-354-4.js

test/built-ins/Object/defineProperty/15.2.3.6-4-354-8.js

test/built-ins/Object/defineProperty/15.2.3.6-4-360-3.js

test/built-ins/Object/defineProperty/15.2.3.6-4-360-7.js

test/built-ins/Object/defineProperty/15.2.3.6-4-531-13.js

test/built-ins/Object/defineProperty/15.2.3.6-4-531-17.js

test/built-ins/Object/defineProperty/15.2.3.6-4-531-4.js

test/built-ins/Object/defineProperty/15.2.3.6-4-531-8.js

test/built-ins/Object/defineProperty/15.2.3.6-4-538-3.js

test/built-ins/Object/defineProperty/15.2.3.6-4-538-7.js

test/built-ins/Object/keys/15.2.3.14-6-6.js