Got universal strings to notify for missing translations.

src/lib.rs

@@ -5,7 +5,6 @@ mod mtterror;
 pub mod name;
 mod queue;
 
-pub use action::*;
 use document::{Clock, CreateDoc, Session};
 use message::{wrapper::Message, MessageAction};
 use queue::{
@@ -18,6 +17,8 @@ use std::{
 };
 use uuid::Uuid;
 
+pub use action::*;
+pub use document::MissingTranslation;
 pub use mtterror::{ErrorID, MTTError};
 pub use name::{Name, NameType};
 pub use queue::data_director::{Include, Path};