change up examples slightly

examples/follow_profile.rs

@@ -1,5 +1,8 @@
 #![cfg_attr(not(feature = "toml"), allow(dead_code))]
 #![cfg_attr(not(feature = "toml"), allow(unused_imports))]
+#[macro_use]
+extern crate pretty_env_logger;
+extern crate elefren;
 mod register;
 
 use register::MastodonClient;
@@ -12,7 +15,6 @@ fn main() -> Result<(), Box<error::Error>> {
     let new_follow = mastodon.follow(input.trim())?;
 
     println!("{:#?}", new_follow);
-
     Ok(())
 }
 

examples/follows_me.rs

@@ -1,5 +1,8 @@
 #![cfg_attr(not(feature = "toml"), allow(dead_code))]
 #![cfg_attr(not(feature = "toml"), allow(unused_imports))]
+#[macro_use]
+extern crate pretty_env_logger;
+extern crate elefren;
 mod register;
 
 use register::MastodonClient;
@@ -22,4 +25,3 @@ fn main() {
          --example print_your_profile --features toml\n"
     );
 }
-

examples/home_timeline.rs

@@ -1,5 +1,8 @@
 #![cfg_attr(not(feature = "toml"), allow(dead_code))]
 #![cfg_attr(not(feature = "toml"), allow(unused_imports))]
+#[macro_use]
+extern crate pretty_env_logger;
+extern crate elefren;
 mod register;
 
 use register::MastodonClient;

examples/print_your_profile.rs

@@ -1,5 +1,8 @@
 #![cfg_attr(not(feature = "toml"), allow(dead_code))]
 #![cfg_attr(not(feature = "toml"), allow(unused_imports))]
+#[macro_use]
+extern crate pretty_env_logger;
+extern crate elefren;
 mod register;
 
 use register::MastodonClient;

examples/register/mod.rs

@@ -1,14 +1,13 @@
 #![cfg_attr(not(feature = "toml"), allow(dead_code))]
 #![cfg_attr(not(feature = "toml"), allow(unused_imports))]
-extern crate elefren;
 
-pub use self::elefren::prelude::*;
+pub use elefren::prelude::*;
 
 use std::{error::Error, io};
 
-use self::elefren::helpers::cli;
+use elefren::helpers::cli;
 #[cfg(feature = "toml")]
-use self::elefren::helpers::toml;
+use elefren::helpers::toml;
 
 #[allow(dead_code)]
 #[cfg(feature = "toml")]

examples/search.rs

@@ -1,5 +1,8 @@
 #![cfg_attr(not(feature = "toml"), allow(dead_code))]
 #![cfg_attr(not(feature = "toml"), allow(unused_imports))]
+#[macro_use]
+extern crate pretty_env_logger;
+extern crate elefren;
 mod register;
 
 use register::MastodonClient;

examples/upload_photo.rs

@@ -1,5 +1,8 @@
 #![cfg_attr(not(feature = "toml"), allow(dead_code))]
 #![cfg_attr(not(feature = "toml"), allow(unused_imports))]
+#[macro_use]
+extern crate pretty_env_logger;
+extern crate elefren;
 mod register;
 
 use register::MastodonClient;