* Fix exporting namespaces to include all of their exports ([#204](https://github.com/rollup/rollup/issues/204))
* Namespace exotic objects are frozen to ensure that its properties cannot be modified, reconfigured, redefined or deleted ([#203](https://github.com/rollup/rollup/pulls/203))
* Fix `ReferenceError: Promise is not defined` in node v0.10 ([#189](https://github.com/rollup/rollup/issues/189))
## 0.19.1
* Fix `module.basename()` when used with custom `resolveId` function