Do not crash when getting object creator with an inconsistent history
Create tabs for translatable fields when crispy form layout is not specified
Apply styles for translatable fields when there are not in a tab
Fix save of form field falsy value
Merge pull request #94 from makinacorpus/translatable_fields_without_form_layout

Translatable fields without form layout
Merge pull request #95 from makinacorpus/fix_save_falsy_field_value

Fix save of form field falsy value
Merge branch 'master' into develop
Fix test_no_html_in_csv test with non-ascii field verbose names
Update changelog
Preparing release 1.8.2
Back to development: 1.8.3