Clean up media module logic and code. (#380)

* Organized media menu code

* More consolidation

modules/menus/media/components/title/index.ts

@@ -0,0 +1,14 @@
+import { BoxWidget } from 'lib/types/widget';
+import { songName } from './name/index';
+import { songAuthor } from './author/index';
+import { songAlbum } from './album/index';
+
+export const MediaInfo = (): BoxWidget => {
+    return Widget.Box({
+        class_name: 'media-indicator-current-media-info',
+        hpack: 'center',
+        hexpand: true,
+        vertical: true,
+        children: [songName(), songAuthor(), songAlbum()],
+    });
+};