Feature: tests automatically use repo content
Running tests now automatically uses the content of the repository for the Blender template.
Blender templates need to be inside a startup/bl_app_templates_user
directory. So, before launching tests, we copy the content of the repo in a temp dir following this hierarchy and point to it using $BLENDER_USER_SCRIPTS.
Also: Stax dependencies are now listed in a requirements.txt
(instead of listing them twice in stax.__init__
and CI config)
Edited by Olivier Evers