core/collection: Update collection on startup

This is much more convenient to users, since they don't need to update
the collection manually.

Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>

core/collection.c

@@ -130,6 +130,8 @@ void collection_init(struct queue_ops *ops)
 
 	queue_set_flag(&c_queue, Q_SAVE_SORT);
 	queue_set_flag(&c_queue, Q_SAVE_FLAGS);
+
+	collection_update_all();
 }
 
 void collection_deinit()

gui/manager.cpp

@@ -198,4 +198,6 @@ void manager :: init()
 
 	db_for_each(library, next, library_db_get())
 		list_path(LIBRARY(library));
+
+	idle_enable();
 }