State names changed since July 2011

Álava, Guipúzcoa and Vizcaya oficial names where changed on 2011/07/06 as shown in http://www.boe.es/boe/dias/2011/07/06/pdfs/BOE-A-2011-11606.pdf
floating h3s in checkout. closes #4523
Update wc-template-functions.php

a little bug with esc_url instead esc_attr and result was (height="http://450")
Merge pull request #4528 from alexcsandru/patch-1

Update wc-template-functions.php
Merge pull request #4521 from m1k3lm/patch-1

State names changed since July 2011