Add a prelude for userland

Users can now import all of a prelude via `use serenity::prelude::*;`,
which should provide some helpful stuff. As such, the internal
prelude is now named `serenity::prelude_internal`, and all internal uses
have been adjusted.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/client/ratelimiting.rs b/src/client/ratelimiting.rs
index 84d75b5..5690dbe 100644
--- a/src/client/ratelimiting.rs
+++ b/src/client/ratelimiting.rs
@@ -8,7 +8,7 @@ use std::thread;
 use std::time::Duration;
 use super::http;
 use time;
-use ::prelude::*;
+use ::prelude_internal::*;
 
 lazy_static! {
     static ref GLOBAL: Arc<Mutex<RateLimit>> = Arc::new(Mutex::new(RateLimit::default()));