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/utils/mod.rs b/src/utils/mod.rs
index 294d7a7..3ad6303 100644
--- a/src/utils/mod.rs
+++ b/src/utils/mod.rs
@@ -7,7 +7,7 @@ use std::ffi::OsStr;
 use std::fs::File;
 use std::io::Read;
 use std::path::Path;
-use ::prelude::*;
+use ::prelude_internal::*;
 
 mod colour;
 mod message_builder;