[IronPython] reload or workaround

[Michael Spencer]

Congrats and thanks for the 0.73 release

Since reload is not available yet, what is the best workaround for re-compiling 
changed source for imported modules?

The exe/pdf files cannot be deleted

del sys.modules[...] followed by import ...

raises a System.IO.IOException


Until now, I have been restarting the interpreter and re-importing the module 
after every source change.  Is there a better way yet?

Thanks

Michael