[Cin] export_edl patch

[Andrea paz]

Thank you for your patience in always showing me what to do. I have
compiled, but "Export to EDL" keeps giving me the same errors.

Maybe there needs to be a way to indicate the path to the original
files used? The first lines of the EDL file I created are:

TITLE: Cinproj   FORMAT: CMX 3600 4-Ch
FCM: NON DROP FRAME

But the title I gave the project is not Cinproj and neither is the
title of the mp4 file I used in the project.