vdr-plugin-muggle

Changes:

• when showing covers as bitmaps, honour the image show duration from setup
• after changing into lyrics mode, the lyrics for the first song were not
  automatically loaded from the internet
• fix image modes TV and Black: They also showed the cover image
• add italian translation, contributed by Diego Pierotto
• fix off by one error when selecting tracks in play mode by using number keys,
  found by Thomas Balke
• DisplayMode is now configurable, found by Thomas Balke. This defines between
  how many different types of information the first line toggles in the player.
• README.mysql was incomplete
• Mysql only: Fix order of insertion into empty playlist. Found by Thomas
  Balke.
• update README.* about MySQL with utf8
• importing subdirectories with mugglei: sorting by folder did not work for
  those tracks. Found by Thomas Balke.
• fix bug #32 reported by Anonymous: mugglei will not run from a linked subfolder
• when checking if we are in or under the top level dictory, no longer translate
  current path to realpath - always go through all symlinks. Fixes bug fix for
  bug #32, reported by Thomas. Hoping this does not break other configurations.
• when destroying the OSD object, save muggle state. Fixes bug #37 reported by
  Thomas
• updated translations by Ville Skyttä and Diego Pierotto