Fix test_bulk to skip all parts that require a custom field
Fix test_bulk to skip all parts that require a custom field

It depends on settings.SF_CUSTOM_INSTALLED

hynekcer/django-salesforce,django-salesforce/django-salesforce,django-salesforce/django-salesforce,django-salesforce/django-salesforce,hynekcer/django-salesforce,hynekcer/django-salesforce