• added Todo capabilities in EpisodeInfo and PlayerDetails screens
  • Todo can be added, edited, removed, set/unset Done
  • Todo can have optional note
  • Todo can have a due time, once set,
    • the episode will be played at due time (hopefully Android doesn't betray the feature)
    • due time is shown (highlighted if past due)
• added a sub-screen in Facets for Todos
  • only episodes with undone todos are shown
  • title and due time if any of undone todos are shown separated with |
• getNextInQueue do instant search for curEpisode
• amended PlayerDetails to properly get current chapter index
• reworked associated queue setting for Feed, got rid of the Spinner
• in topbar of Queues, Facets and TopChartFeeds screens, replaced the spinner with a popup
• many dialogs are replaced with light-weight popups
• some code refactoring