woothemes/woocommerce — pull request #381 by thenbrent (2011-12-17 05:13:13+00:00)
Title: Assorted PHP Notice fixes and one bug fix. 

SHA: 1b22a18c2a18423fc121b5820cd7ab6329ab9eb2 fixes a "Call to a member function nonce_field() on a non-object" fatal error when checking-out without being logged in and having *"Allow users to create an account and login from the checkout page"* option set true.

SHA: 687e1c9acdcf21a59a551ec7ae5fcdfbcf0f76ea fixes warnings being thrown for unset variables (`$shipping_first_name` etc.) when purchasing virtual goods with no shipping address.

SHA: 263fbfe969212d8a87366696899b0952e30594a9 fixes warnings when no title or title or taxonomy is set on the widget.