Replace django-moderation with CaseStudy.visible

apps/map/forms.py

@@ -5,12 +5,11 @@ from crispy_forms.helper import FormHelper
 from crispy_forms.layout import Submit, Layout, HTML, Fieldset
 from crispy_forms.bootstrap import Tab, TabHolder, PrependedText, FormActions
 from leaflet.forms.widgets import LeafletWidget
-from moderation.forms import BaseModeratedObjectForm
 
 from .models import CaseStudy
 
 
-class BaseCaseStudyForm(BaseModeratedObjectForm):
+class BaseCaseStudyForm(forms.models.ModelForm):
     """Base form class for the CaseStudy model."""
     def __init__(self, *args, **kwargs):
         super(BaseCaseStudyForm, self).__init__(*args, **kwargs)
@@ -204,4 +203,4 @@ class LongCaseStudyForm(BaseCaseStudyForm):
                 )))
 
     class Meta(BaseCaseStudyForm.Meta):
-        fields = '__all__'
+        exclude = ('approved',)