Merge pull request #483 from bocoup/fix-object-case

test/built-ins/Object/values/function-property-descriptor.js

test/built-ins/Object/values/getter-adding-key.js

...s/Object/values/getter-making-future-key-nonenumerable.js

test/built-ins/Object/values/getter-removing-future-key.js

test/built-ins/Object/values/inherited-properties-omitted.js

test/built-ins/Object/values/primitive-booleans.js

test/built-ins/Object/values/primitive-numbers.js

test/built-ins/Object/values/primitive-strings.js

test/built-ins/Object/values/primitive-symbols.js

test/built-ins/Object/values/symbols-omitted.js

test/built-ins/Object/values/tamper-with-global-object.js

test/built-ins/Object/values/tamper-with-object-keys.js