Chicken, an Egg exporter for Blender 2.49 and lower

I’ve merged your changes with the latest SVN revision and tried them out, but I haven’t yet committed it to the repository, because the last SVN revision had some problems and unfinished features. I’ll finish that off, commit and post a release on the site. I’ll update this post and provide a link when I’m finished. I’ll also update the test model while I’m at it.

Thanks, ThomaEgi for this fix, and everyone else who showed their support for this project.