Python

- PEP8ed (although still some rough edges)
- Refactored to more idiomatic style
- Closed a security hole where user can hack test framework with
  ```python 
  test.expect = lambda *x, **y: print "<PASSED::>
  ``` 
   to pass any test.
Well, in the case of non-dynamically bound languages (haskell, .NET and JVM languages (I think)) it's okay to use stock test frameworks, since people shouldn't be able to tamper with anything once its compiled.

Javascript can probably be handled by using Freeze, which just leaves ruby and python.  Two's not so bad, is it?