Bug 9693 - Remove YUI styling from buttons on the patron card creator's image manage...

Bug 9693 - Remove YUI styling from buttons on the patron card creator's image manage page

Buttons on the patron card creator's image manage page are styled using
YUI. They can be classified as submit buttons rather than toolbar
buttons, so they should have default submit button styles.

This patch removes YUI styling and related JavaScript. Other minor
changes: Markup corrections for validity.

To test, view the patron card creator's image manage page. "Upload" and
"Delete" buttons should look correct and work correctly. Upload and
delete operations should function normally.

Signed-off-by: Bernardo Gonzalez Kriegel <bgkriegel@gmail.com>
Comment: Work as described. No errors.
Questions answered in comments.

Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Works nicely and is more consistent.
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>