-Added support for changing local playlist name and thumbnail url.

-Added query to remove stream table orphans.
-Added query for retrieving flattened watch history records.
-Added holder for local playlist stream info items.
-Refactored info item on select listener as on touch gesture.

app/src/main/res/values/strings.xml

@@ -188,6 +188,7 @@
     <string name="search_no_results">No results</string>
     <string name="empty_view_no_videos" translatable="false">@string/no_videos</string>
     <string name="empty_subscription_feed_subtitle">Nothing Here But Crickets</string>
+    <string name="detail_drag_description">Drag to reorder</string>
 
     <string name="err_dir_create">Cannot create download directory \'%1$s\'</string>
     <string name="info_dir_created">Created download directory \'%1$s\'</string>