Small refinements, handling of unwraps, addin of TODOs and other Notes.

hammond-gtk/src/widgets/episode.rs

@@ -73,6 +73,7 @@ fn epidose_widget(
 }
 
 pub fn episodes_listbox(connection: Arc<Mutex<SqliteConnection>>, pd_title: &str) -> gtk::ListBox {
+    // TODO: handle unwraps.
     let m = connection.lock().unwrap();
     let pd = dbqueries::load_podcast(&m, pd_title).unwrap();
     let mut episodes = dbqueries::get_pd_episodes(&m, &pd).unwrap();

hammond-gtk/src/widgets/podcast.rs

@@ -66,7 +66,7 @@ pub fn create_flowbox_child(title: &str, cover: Option<Pixbuf>) -> gtk::FlowBoxC
 
     let fbc = gtk::FlowBoxChild::new();
     fbc.add(&box_);
-    info!("flowbox child created");
+    // info!("flowbox child created");
     fbc
 }