Branding: Fix guide links on login error page

Fix guide links on login error page to match the correct ones used on
the "troubles" section on the welcome page.
Branding: removed extra space from email.gsp
Merge pull request #134 from University-of-Auckland/aaf-develop

Branding: fix console link
Merge pull request #135 from University-of-Auckland/aaf-branding-url-fix

Aaf branding url fix