diff --git a/api/api_proto/features_objects_pb2.py b/api/api_proto/features_objects_pb2.py
index 63d8091..d473846 100644
--- a/api/api_proto/features_objects_pb2.py
+++ b/api/api_proto/features_objects_pb2.py
@@ -1,8 +1,7 @@
+# -*- coding: utf-8 -*-
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
 # source: api/api_proto/features_objects.proto
-
-import sys
-_b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
+"""Generated protocol buffer code."""
 from google.protobuf import descriptor as _descriptor
 from google.protobuf import message as _message
 from google.protobuf import reflection as _reflection
@@ -20,8 +19,9 @@
   name='api/api_proto/features_objects.proto',
   package='monorail',
   syntax='proto3',
-  serialized_options=None,
-  serialized_pb=_b('\n$api/api_proto/features_objects.proto\x12\x08monorail\x1a\x1a\x61pi/api_proto/common.proto\x1a!api/api_proto/issue_objects.proto\"\xe3\x01\n\x07Hotlist\x12$\n\towner_ref\x18\x01 \x01(\x0b\x32\x11.monorail.UserRef\x12&\n\x0b\x65\x64itor_refs\x18\x05 \x03(\x0b\x32\x11.monorail.UserRef\x12(\n\rfollower_refs\x18\x06 \x03(\x0b\x32\x11.monorail.UserRef\x12\x0c\n\x04name\x18\x02 \x01(\t\x12\x0f\n\x07summary\x18\x03 \x01(\t\x12\x13\n\x0b\x64\x65scription\x18\x04 \x01(\t\x12\x18\n\x10\x64\x65\x66\x61ult_col_spec\x18\x07 \x01(\t\x12\x12\n\nis_private\x18\x08 \x01(\x08\"\x88\x01\n\x0bHotlistItem\x12\x1e\n\x05issue\x18\x01 \x01(\x0b\x32\x0f.monorail.Issue\x12\x0c\n\x04rank\x18\x02 \x01(\r\x12$\n\tadder_ref\x18\x03 \x01(\x0b\x32\x11.monorail.UserRef\x12\x17\n\x0f\x61\x64\x64\x65\x64_timestamp\x18\x04 \x01(\r\x12\x0c\n\x04note\x18\x05 \x01(\t\"\xc5\x01\n\x12HotlistPeopleDelta\x12(\n\rnew_owner_ref\x18\x01 \x01(\x0b\x32\x11.monorail.UserRef\x12*\n\x0f\x61\x64\x64_editor_refs\x18\x02 \x03(\x0b\x32\x11.monorail.UserRef\x12,\n\x11\x61\x64\x64_follower_refs\x18\x03 \x03(\x0b\x32\x11.monorail.UserRef\x12+\n\x10remove_user_refs\x18\x04 \x03(\x0b\x32\x11.monorail.UserRefb\x06proto3')
+  serialized_options=b'Z\'infra/monorailv2/api/api_proto;monorail',
+  create_key=_descriptor._internal_create_key,
+  serialized_pb=b'\n$api/api_proto/features_objects.proto\x12\x08monorail\x1a\x1a\x61pi/api_proto/common.proto\x1a!api/api_proto/issue_objects.proto\"\xe3\x01\n\x07Hotlist\x12$\n\towner_ref\x18\x01 \x01(\x0b\x32\x11.monorail.UserRef\x12&\n\x0b\x65\x64itor_refs\x18\x05 \x03(\x0b\x32\x11.monorail.UserRef\x12(\n\rfollower_refs\x18\x06 \x03(\x0b\x32\x11.monorail.UserRef\x12\x0c\n\x04name\x18\x02 \x01(\t\x12\x0f\n\x07summary\x18\x03 \x01(\t\x12\x13\n\x0b\x64\x65scription\x18\x04 \x01(\t\x12\x18\n\x10\x64\x65\x66\x61ult_col_spec\x18\x07 \x01(\t\x12\x12\n\nis_private\x18\x08 \x01(\x08\"\x88\x01\n\x0bHotlistItem\x12\x1e\n\x05issue\x18\x01 \x01(\x0b\x32\x0f.monorail.Issue\x12\x0c\n\x04rank\x18\x02 \x01(\r\x12$\n\tadder_ref\x18\x03 \x01(\x0b\x32\x11.monorail.UserRef\x12\x17\n\x0f\x61\x64\x64\x65\x64_timestamp\x18\x04 \x01(\r\x12\x0c\n\x04note\x18\x05 \x01(\t\"\xc5\x01\n\x12HotlistPeopleDelta\x12(\n\rnew_owner_ref\x18\x01 \x01(\x0b\x32\x11.monorail.UserRef\x12*\n\x0f\x61\x64\x64_editor_refs\x18\x02 \x03(\x0b\x32\x11.monorail.UserRef\x12,\n\x11\x61\x64\x64_follower_refs\x18\x03 \x03(\x0b\x32\x11.monorail.UserRef\x12+\n\x10remove_user_refs\x18\x04 \x03(\x0b\x32\x11.monorail.UserRefB)Z\'infra/monorailv2/api/api_proto;monorailb\x06proto3'
   ,
   dependencies=[api_dot_api__proto_dot_common__pb2.DESCRIPTOR,api_dot_api__proto_dot_issue__objects__pb2.DESCRIPTOR,])
 
@@ -34,6 +34,7 @@
   filename=None,
   file=DESCRIPTOR,
   containing_type=None,
+  create_key=_descriptor._internal_create_key,
   fields=[
     _descriptor.FieldDescriptor(
       name='owner_ref', full_name='monorail.Hotlist.owner_ref', index=0,
@@ -41,56 +42,56 @@
       has_default_value=False, default_value=None,
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
     _descriptor.FieldDescriptor(
       name='editor_refs', full_name='monorail.Hotlist.editor_refs', index=1,
       number=5, type=11, cpp_type=10, label=3,
       has_default_value=False, default_value=[],
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
     _descriptor.FieldDescriptor(
       name='follower_refs', full_name='monorail.Hotlist.follower_refs', index=2,
       number=6, type=11, cpp_type=10, label=3,
       has_default_value=False, default_value=[],
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
     _descriptor.FieldDescriptor(
       name='name', full_name='monorail.Hotlist.name', index=3,
       number=2, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=_b("").decode('utf-8'),
+      has_default_value=False, default_value=b"".decode('utf-8'),
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
     _descriptor.FieldDescriptor(
       name='summary', full_name='monorail.Hotlist.summary', index=4,
       number=3, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=_b("").decode('utf-8'),
+      has_default_value=False, default_value=b"".decode('utf-8'),
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
     _descriptor.FieldDescriptor(
       name='description', full_name='monorail.Hotlist.description', index=5,
       number=4, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=_b("").decode('utf-8'),
+      has_default_value=False, default_value=b"".decode('utf-8'),
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
     _descriptor.FieldDescriptor(
       name='default_col_spec', full_name='monorail.Hotlist.default_col_spec', index=6,
       number=7, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=_b("").decode('utf-8'),
+      has_default_value=False, default_value=b"".decode('utf-8'),
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
     _descriptor.FieldDescriptor(
       name='is_private', full_name='monorail.Hotlist.is_private', index=7,
       number=8, type=8, cpp_type=7, label=1,
       has_default_value=False, default_value=False,
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
   ],
   extensions=[
   ],
@@ -114,6 +115,7 @@
   filename=None,
   file=DESCRIPTOR,
   containing_type=None,
+  create_key=_descriptor._internal_create_key,
   fields=[
     _descriptor.FieldDescriptor(
       name='issue', full_name='monorail.HotlistItem.issue', index=0,
@@ -121,35 +123,35 @@
       has_default_value=False, default_value=None,
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
     _descriptor.FieldDescriptor(
       name='rank', full_name='monorail.HotlistItem.rank', index=1,
       number=2, type=13, cpp_type=3, label=1,
       has_default_value=False, default_value=0,
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
     _descriptor.FieldDescriptor(
       name='adder_ref', full_name='monorail.HotlistItem.adder_ref', index=2,
       number=3, type=11, cpp_type=10, label=1,
       has_default_value=False, default_value=None,
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
     _descriptor.FieldDescriptor(
       name='added_timestamp', full_name='monorail.HotlistItem.added_timestamp', index=3,
       number=4, type=13, cpp_type=3, label=1,
       has_default_value=False, default_value=0,
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
     _descriptor.FieldDescriptor(
       name='note', full_name='monorail.HotlistItem.note', index=4,
       number=5, type=9, cpp_type=9, label=1,
-      has_default_value=False, default_value=_b("").decode('utf-8'),
+      has_default_value=False, default_value=b"".decode('utf-8'),
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
   ],
   extensions=[
   ],
@@ -173,6 +175,7 @@
   filename=None,
   file=DESCRIPTOR,
   containing_type=None,
+  create_key=_descriptor._internal_create_key,
   fields=[
     _descriptor.FieldDescriptor(
       name='new_owner_ref', full_name='monorail.HotlistPeopleDelta.new_owner_ref', index=0,
@@ -180,28 +183,28 @@
       has_default_value=False, default_value=None,
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
     _descriptor.FieldDescriptor(
       name='add_editor_refs', full_name='monorail.HotlistPeopleDelta.add_editor_refs', index=1,
       number=2, type=11, cpp_type=10, label=3,
       has_default_value=False, default_value=[],
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
     _descriptor.FieldDescriptor(
       name='add_follower_refs', full_name='monorail.HotlistPeopleDelta.add_follower_refs', index=2,
       number=3, type=11, cpp_type=10, label=3,
       has_default_value=False, default_value=[],
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
     _descriptor.FieldDescriptor(
       name='remove_user_refs', full_name='monorail.HotlistPeopleDelta.remove_user_refs', index=3,
       number=4, type=11, cpp_type=10, label=3,
       has_default_value=False, default_value=[],
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR),
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
   ],
   extensions=[
   ],
@@ -232,26 +235,27 @@
 DESCRIPTOR.message_types_by_name['HotlistPeopleDelta'] = _HOTLISTPEOPLEDELTA
 _sym_db.RegisterFileDescriptor(DESCRIPTOR)
 
-Hotlist = _reflection.GeneratedProtocolMessageType('Hotlist', (_message.Message,), dict(
-  DESCRIPTOR = _HOTLIST,
-  __module__ = 'api.api_proto.features_objects_pb2'
+Hotlist = _reflection.GeneratedProtocolMessageType('Hotlist', (_message.Message,), {
+  'DESCRIPTOR' : _HOTLIST,
+  '__module__' : 'api.api_proto.features_objects_pb2'
   # @@protoc_insertion_point(class_scope:monorail.Hotlist)
-  ))
+  })
 _sym_db.RegisterMessage(Hotlist)
 
-HotlistItem = _reflection.GeneratedProtocolMessageType('HotlistItem', (_message.Message,), dict(
-  DESCRIPTOR = _HOTLISTITEM,
-  __module__ = 'api.api_proto.features_objects_pb2'
+HotlistItem = _reflection.GeneratedProtocolMessageType('HotlistItem', (_message.Message,), {
+  'DESCRIPTOR' : _HOTLISTITEM,
+  '__module__' : 'api.api_proto.features_objects_pb2'
   # @@protoc_insertion_point(class_scope:monorail.HotlistItem)
-  ))
+  })
 _sym_db.RegisterMessage(HotlistItem)
 
-HotlistPeopleDelta = _reflection.GeneratedProtocolMessageType('HotlistPeopleDelta', (_message.Message,), dict(
-  DESCRIPTOR = _HOTLISTPEOPLEDELTA,
-  __module__ = 'api.api_proto.features_objects_pb2'
+HotlistPeopleDelta = _reflection.GeneratedProtocolMessageType('HotlistPeopleDelta', (_message.Message,), {
+  'DESCRIPTOR' : _HOTLISTPEOPLEDELTA,
+  '__module__' : 'api.api_proto.features_objects_pb2'
   # @@protoc_insertion_point(class_scope:monorail.HotlistPeopleDelta)
-  ))
+  })
 _sym_db.RegisterMessage(HotlistPeopleDelta)
 
 
+DESCRIPTOR._options = None
 # @@protoc_insertion_point(module_scope)