[website_seo] Managing of the SEO Urls should be completely possible in the promote panel

[kaerdsar]

Goal

The website_seo module adds the field seo_url to website.seo.metadata model. When you click on Promote (in Website Builder) and see the 'Promote this Page' window you should be able to edit the field seo_url value. Something similar to field website_meta_robots from website.seo.metadata model must be done.

ToDo

• Inherit template view website.seo_configuration and add the field
• Check javascript to ensure the form save and read field value properly

[jholze]

@rruebner would be nice if you could add german translations for each ticket. Thanks

[jholze]

:+1:

[rruebner]

:thumbsup: code looks fine, I will merge it at the weekend