added the ability to clear a playlist without deleting it.
custom array adapter for playlist view to add song count off the the right.
you can add entire albums to a playlist by long clicking the album name (adding artists is coming too)
hiding keyboard works properly.

Signed-off-by: Eric Friesen <efriesen@gmail.com>
bump version with more playlist stuff

new apk with playlist additions.

Signed-off-by: Eric Friesen <efriesen@gmail.com>