LP#1522644: webclient: Transfer title holds issues

LP#1522644: webclient: Transfer title holds issues

    Hid "Transfer All Titles" button from the View Holds tab of the bib record

    Moved the "Mark as Title Hold Transfer Destination" button to the
    "Mark For:" dropdown to make it more consistent with other "mark" actions.

    To test
    -------
    [1] Place a hold on a title.

    [2] Choose another title. Under "Mark For" click
        "Mark as Title Hold Transfer Destination"

    [3] Return to original title on hold. Under "Actions"
        click "Transfer To Marked Title"

    [4] Confirm that hold is transfered.

Signed-off-by: Victoria Lewis <vlewis@catalystdevworks.com>