v0.3.0

Added

• Added a new "perspective" - a separate page for viewing your current queue.
  You can switch through perspectives by using number keys -- 1 is the primary
  perspective, 2 is the queue perspective.
• Added support for a custom download directory.
• Added support for text entry beyond the window width.

Changed

• The menu no longer automatically scrolls when playing an episode/feed (but it
  still does when you only add the episode/feed to the queue).

Fixed

• Fixed a crash when opening the help menu with a short terminal.