Add internal module

Create a general `internal` module, and move `prelude_internal` to
`internal::prelude`.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/client/mod.rs b/src/client/mod.rs
index 0f0fa7a..580ae74 100644
--- a/src/client/mod.rs
+++ b/src/client/mod.rs
@@ -54,7 +54,7 @@ use std::sync::{Arc, Mutex};
 use std::thread;
 use std::time::Duration;
 use ::model::*;
-use ::prelude_internal::*;
+use ::internal::prelude::*;
 use ::ext::framework::Framework;
 use ::ext::state::State;