Decide what to do with home link in toolbar

From the UX testing of back button issue:

Discuss the usefulness of providing a “Home” button when navigating content pages. The usefulness of this button was disputed by 3 of 7 participants.

we should still discuss whether providing a Home button when you are on the front-end - actually adds any value. It adds confusion, because people suddenly see a different button there. And people are not sure why one would use it over the other "home" links, a site with no "home" link is quite rare.