This version simplifies how we deal with cookie consent
All a user has to do is acknowledge that they understand that the site
uses cookies and if they want to know more they can follow the link to
the cookie policy of the site.

Change-Id: I8a757cb09487167b0bc655d75c3625a0e1d7d0d7
Signed-off-by: Robert Lyon <robertl@catalyst.net.nz>