I found this:
http://jb-blog.readthedocs.org/en/la...-your-IDE.html
I followed the links but I could not have icu properly working...
I gave up at the end.
The print statements solution is really annoying, a button to test the recipe directly in the editor would be great. Now each time I test, I save and close the editor, run the fetch all news button, open the tasks windows, select the task, click to show log, close, reopen the editor ...