Moved queue into separate module.

src/lib.rs

@@ -1,11 +1,9 @@
-mod data_director;
 mod document;
 mod message;
 mod mtterror;
 mod name;
-mod router;
+mod queue;
 
-use data_director::{Include, Path, RegMsg, Register};
 use document::{
     clock::Clock,
     create::CreateDoc,
@@ -15,7 +13,10 @@ use document::{
 use message::{Action, Addition, CalcValue, Calculation, Message, Operand};
 pub use message::{MsgAction, Query};
 use name::{Name, NameType};
-use router::Queue;
+use queue::{
+    data_director::{Include, Path, RegMsg, Register},
+    router::Queue,
+};
 use std::sync::mpsc::{channel, Receiver};
 use uuid::Uuid;