[Pythoncard-users] Linux fixes

Cliff Wells helped fix some long-standing Linux issues with PythonCard
today. I guess Linux users just assumed I wrote bad code on purpose and
didn't report the problems to the list before now ;-) Anyway, a big new
years thanks to Cliff!

I've updated the file launching code in findfiles.py, samples.py and
resourceEditor.py. sys.executable is used so that the same version of Python
that you started those samples with will be used to launch any Python
scripts.

findfiles.py should now do grep searches correctly since it no longer
mangles directory paths with lower().

I'm still looking into the widget drag and resize problem in the
resourceEditor and hope to have some answers from the wx-dev mailing list in
the next few days.

ka