Hide the constraints tab button in the ghost inspector under mv and show a ghost header message
Show icons on uncommitted units in the inspector
Updated existing tests to account for changes.
Tests for new functionality.
Merge pull request #453 from jaycee/hatched-ghost-inspector-updates

Use the service inspector for ghost and deployed services.

* Display uncommitted units in the inspector.
* Do not display constraints UI
* Allow configuring ghost service in service inspector.