Merge pull request #190 from bocoup/harmony-object-literals

test/language/object-literal/concise-generator.js

test/language/object-literal/descriptor.js

test/language/object-literal/getter.js

...bject-literal/identifier-reference-property-get-access.js

test/language/object-literal/let-non-strict-access.js

test/language/object-literal/let-non-strict-syntax.js

test/language/object-literal/method.js

test/language/object-literal/not-defined.js

...anguage/object-literal/properties-names-eval-arguments.js

test/language/object-literal/setter.js

test/language/object-literal/yield-non-strict-access.js

test/language/object-literal/yield-non-strict-syntax.js