old_contents: from armstrong.dev.tasks import *
  from fabric.api import task
  
  
  settings = {
      'DEBUG': True,
      'INSTALLED_APPS': (
          'django.contrib.admin',
          'django.contrib.auth',
          'django.contrib.contenttypes',
          'django.contrib.sessions',
          'django.contrib.sites',
          'armstrong.core.arm_sections',
          'armstrong.core.arm_sections.tests.arm_sections_support',
          'lettuce.django',
          'south',
          'mptt',
      ),
      'ROOT_URLCONF': 'armstrong.core.arm_sections.tests.arm_sections_support.urls',
      'SITE_ID': 1,
  }
  
  full_name = "armstrong.core.arm_sections"
  main_app = "arm_sections"
  tested_apps = (main_app, )
  pip_install_first = True
  
new_contents: from armstrong.dev.tasks import *
  from fabric.api import task
  
  
  settings = {
      'DEBUG': True,
      'INSTALLED_APPS': (
          'django.contrib.admin',
          'django.contrib.auth',
          'django.contrib.contenttypes',
          'django.contrib.sessions',
          'django.contrib.sites',
          'armstrong.core.arm_sections',
          'armstrong.core.arm_sections.tests.arm_sections_support',
          'lettuce.django',
          'south',
          'mptt',
      ),
      'ROOT_URLCONF': 'armstrong.core.arm_sections.tests.arm_sections_support.urls',
      'SITE_ID': 1,
      'ARMSTRONG_SECTION_ITEM_MODEL': 'armstrong.core.arm_sections.tests.arm_sections_support.models.SimpleCommon',
  }
  
  full_name = "armstrong.core.arm_sections"
  main_app = "arm_sections"
  tested_apps = (main_app, )
  pip_install_first = True
  
subject: Add missing ARMSTRONG_SECTION_ITEM_MODEL setting