Add layout for adminweb pages.
Fix HTML errors on the email page.

Reported by W3 Validator.
Add validate HTML button to the email page.
Format buttons on the email page.
Add a get paramter to force editing emails.
Do not use a template for the ubsubscribe page.
Add README for the templates.
Rename listEmail template to index.
Add remove email button.
Give changed object id on the messages.
Print database queries while debugging.