add missing FIXME codes (#33)

Summary: Pull Request resolved: #33

Reviewed By: fredemmott

Differential Revision: D26027876

Pulled By: jjergus

fbshipit-source-id: cf8341238a167dfcee750f30c2431a2f0ebd4ff3

Author: jjergus

.hhconfig

@@ -5,4 +5,4 @@ user_attributes=
 disable_unsafe_expr=true
 disable_unsafe_block=true
 allowed_decl_fixme_codes=2053,4045,4047
-allowed_fixme_codes_strict=2011,2049,2050,2053,4027,4045,4047,4104,4106,4107,4108,4110,4128,4135,4188,4240,4323
+allowed_fixme_codes_strict=2011,2049,2050,2053,4027,4045,4047,4104,4106,4107,4108,4110,4128,4135,4188,4240,4323,4390,4401