Update README.md
Updating roadmap
@@ -9,7 +9,8 @@ This project is an attempted rewrite of Bebbington's js.rs. Most of the Rust cod
#### Roadmap
* ~string.length~ - works in 0.1.5
-* Adding support for constructors
+* Adding support for constructors - half working, in progress
+* better environment and scope support - in progress
* Better error output
* Passing [test262](https://github.com/tc39/test262)
