Feature: Global Screencast Settings
You can now customize your screencast watching preferences site-wide.
Want to watch all Python Morsels screencasts with captions enabled by default? There's a setting for that!
Don't like clicking the "play" button and want to auto-play screencasts instead? There's a setting for that!
Or would you prefer to hide the videos and just read the text instead? There's a setting for that too!
