refactoring sbsv2 configuration specific data under ISBSv2BuildContext interfaces (fixes some glitches with prior attempt)
a#uid-birthday img { background-image : url(uid.gif); }
a#uid-birthday:hover img { background-image : url(uid_hov.gif); }
a#uid-yahoo img { background-image : url(uid.gif); }
a#uid-yahoo:hover img { background-image : url(uid_hov.gif); }
a#uid-note img { background-image : url(uid.gif); }
a#uid-note:hover img { background-image : url(uid_hov.gif); }
a#uid-features img { background-image : url(uid.gif); }
a#uid-features:hover img { background-image : url(uid_hov.gif); }