this is what I have so far.
$fields[ 'job' ][ 'shift_date' ] = array(
'label' => "Date Of Shift",
'type' => 'text',
'placeholder' => 'yyyy-mm-dd',
'required' => false,
'priority' => 4.51
);
I am at loss trying to figure out how to include the date picker. Have been looking at it for the last few days.