Comment #5 on issue 1054 by pekka.klarck: Convert start-up script to Python
outside Windows to ease using them on virtualenv
http://code.google.com/p/robotframework/issues/detail?id=1054
There are two reason we cannot easily do this change on Windows:
1) There we needed to also add `.py` extension to files making usage both
backwards-incompatible and different than elsewhere.
2) Adding `.py` extension would mean that the scripts would always be
executed with Python and not with Jython or IronPython when needed.
