Squashed commit of the following:

commit 6087b6d02e1907aad1dacbdf98b3a4371d886902
Author: Marina Lohova <marina@endpoint.com>
Date:   Wed Oct 23 12:55:20 2013 -0400

    Link to All Hubs page on the Home page

commit 784d581974de8109dbc071e2c3ae2fb8055292f9
Author: Marina Lohova <marina@endpoint.com>
Date:   Wed Oct 23 11:50:00 2013 -0400

    Bug #5463 change the way we list hubs