old_contents: from atelier.tasks import *
  env.setup_from_tasks(globals(), 'lino_cosi')
  env.add_demo_project('lino_cosi.projects.std.settings.demo')
  env.add_demo_project('lino_cosi.projects.ylle.settings.demo')
  env.add_demo_project('lino_cosi.projects.apc.settings.demo')
  env.add_demo_project('lino_cosi.projects.pierre.settings.demo')
  
  # env.languages = "en de fr et nl es".split()
  
  # env.tolerate_sphinx_warnings = True
  
  # env.revision_control_system = 'git'
  
  # env.cleanable_files = ['docs/api/lino_cosi.*']
  
  # env.locale_dir = 'lino_cosi/lib/cosi/locale'
  
new_contents: from atelier.tasks import *
  env.setup_from_tasks(globals(), 'lino_cosi')
  env.add_demo_project('lino_cosi.projects.std.settings.demo')
  env.add_demo_project('lino_cosi.projects.ylle.settings.demo')
  env.add_demo_project('lino_cosi.projects.apc.settings.demo')
  env.add_demo_project('lino_cosi.projects.pierre.settings.demo')
  
  env.languages = "en de fr et nl es".split()
  
  # env.tolerate_sphinx_warnings = True
  
  env.revision_control_system = 'git'
  
  env.cleanable_files = ['docs/api/lino_cosi.*']
  
  env.locale_dir = 'lino_cosi/lib/cosi/locale'
  
subject: Update tasks file according to the new atelier commands #601