Update the inspector scale up UI with the unit counts.
Update the machine view scale up UI to be in place of the header.
Merge pull request #490 from huwshimi/scaleup-ui-update

Update the machine view scale up UI to be in place of the header

Updated the machine view scale up UI to replace the header as per the new designs.
Merge pull request #486 from huwshimi/uncommitted-label

Update the inspector scale up UI with the unit counts

In the inspector the unit it counts are now show, including the uncommitted count. A bug where the label was not being pluralised has now also been fixed.