Bug 9632 - Replace YUI button on the currencies administration page with Bootstrap

Bug 9632 - Replace YUI button on the currencies administration page with Bootstrap

This patch converts the toolbar on the currencies administration page to
Bootstrap, replacing YUI button code with Bootstrap markup.

To test, view the currencies and exchange rates administration page. The
'New currency' button should look correct and work correctly.

Signed-off-by: Bernardo Gonzalez Kriegel <bgkriegel@gmail.com>
Comment: Work and look correctly. No errors

Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Works nicely, no problems found.
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>