tweaked initial sharing text

Signed-off-by: Jake Bromberg <jake.bromberg@gmail.com>
we should only animate if the selected value is new

Signed-off-by: Jake Bromberg <jake.bromberg@gmail.com>
scroll bar now appears in playlist view

Signed-off-by: Jake Bromberg <jake.bromberg@gmail.com>
fixed share bar appearing in cells after reuse

Signed-off-by: Jake Bromberg <jake.bromberg@gmail.com>