Add post modify view

This allows moderators to modify posts (add sticky, etc).

Signed-off-by: Alek Ratzloff <alekratz@gmail.com>

board/forms.py

@@ -115,3 +115,17 @@ class BanForm(ModelForm):
         else:
             expires = None
         self.instance.expires = expires
+
+
+class PostModifyForm(ModelForm):
+    """
+    A form used to modify the attributes of a post (sticky, locked, sink, etc)
+    """
+
+    class Meta:
+        model = Post
+        fields = ["bump", "sticky"]
+
+    def clean(self):
+        super(PostModifyForm, self).clean()
+        print(self.fields["sticky"])