Hammond-gtk: Change the privacy of the views module.

hammond-gtk/src/stacks/episode.rs

@@ -4,8 +4,7 @@ use gtk::prelude::*;
 
 use failure::Error;
 
-use views::empty::EmptyView;
-use views::episodes::EpisodesView;
+use views::{EmptyView, EpisodesView};
 
 use app::Action;
 

hammond-gtk/src/stacks/show.rs

@@ -7,8 +7,7 @@ use failure::Error;
 use hammond_data::Podcast;
 use hammond_data::dbqueries;
 
-use views::empty::EmptyView;
-use views::shows::ShowsPopulated;
+use views::{EmptyView, ShowsPopulated};
 
 use app::Action;
 use widgets::show::ShowWidget;

hammond-gtk/src/views/mod.rs

@@ -1,3 +1,7 @@
-pub mod shows;
-pub mod episodes;
-pub mod empty;
+mod shows;
+mod episodes;
+mod empty;
+
+pub use self::empty::EmptyView;
+pub use self::episodes::EpisodesView;
+pub use self::shows::ShowsPopulated;