[Gridflow-dev] fix for [#import_pix], [#export_pix]

[Mathieu Bouchard]

I've just committed a fix for [#import_pix] and [#export_pix], that I had 
made a while ago but forgot to commit. It allows those to work with Ruby 
1.8 on OSX, or something.

It's in the GridFlow CVS now.

  _ _ __ ___ _____ ________ _____________ _____________________ ...
| Mathieu Bouchard - tél:+1.514.383.3801 - http://artengine.ca/matju
| Freelance Digital Arts Engineer, Montréal QC Canada