Fix part of the scale-up UI to match the visuals.
Hide the expose option in the inspector for services that have not yet been deployed.
Test that the expose option is not visible for units that have not been deployed.
Merge pull request #461 from huwshimi/inspector-scaleup-cleanup

Fix part of the scale-up UI to match the visuals
Set version for release
Set version back to unreleased.
Added functionality to auto place all unplaced units from the machine view.
Test that the auto-place functionality works.
Merge pull request #476 from huwshimi/auto-place

Auto place

Added a button to auto place all unplaced units onto new machines.