Fixed EditNodesScreen collection fetch

Change-Id: Id9e2704b40b3d7e9068a86aff9c9e45e2ac6c347
data-binding for Support page

removed listening to fuelKey model, instead data-binding to from fuelKey to href attribute

Change-Id: I00d5a7878e26fb2f443c67a2db60e6d950091ec7
Merge "data-binding for Support page"
Merge "Fixed EditNodesScreen collection fetch"