Added custom permission class to members rest api

members/permissions.py

@@ -0,0 +1,11 @@
+from rest_framework import permissions
+from django.contrib.auth.models import Permission, User
+
+class HasRights(permissions.BasePermission):
+    message = "You need rights to access this content."
+
+    def has_permission(self, request, view):
+        if request.user.has_perm('members.change_member'):
+            return True
+        else:
+            return False