Fix django 1.7 deprecation warnings: Always set fields= or exclude= in Meta for ModelForm subclasses.

- Legacy-Id: 8828

ietf/ipr/admin.py

@@ -12,6 +12,7 @@ from ietf.ipr.models import (IprNotification, IprDisclosureBase, IprDocRel, IprE
 class IprDocRelAdminForm(forms.ModelForm):
     class Meta:
         model = IprDocRel
+        fields = '__all__'
         widgets = {
           'sections':forms.TextInput,
         }

ietf/ipr/forms.py

@@ -93,6 +93,7 @@ class DraftForm(forms.ModelForm):
     
     class Meta:
         model = IprDocRel
+        fields = '__all__'
         widgets = {
             'sections': forms.TextInput(),
         }
@@ -167,6 +168,7 @@ class IprDisclosureFormBase(forms.ModelForm):
     class Meta:
         """This will be overridden"""
         model = IprDisclosureBase
+        fields = '__all__'
         
     def clean(self):
         super(IprDisclosureFormBase, self).clean()