changed to allow all current ft staff
Merge pull request #18 from Financial-Times/no-beta

changed to allow all current ft staff
access for ft.com email addresses and beta features cookies
Merge pull request #20 from Financial-Times/@ft.com

access for ft.com email addresses and beta features cookies
redirecting to & from login page
Merge pull request #21 from Financial-Times/redirect

redirecting to & from login page
Merge branch 'master' into gtg-check

* master:
  redirecting to & from login page
  access for ft.com email addresses and beta features cookies
  changed to allow all current ft staff