Changed committed states to use icon instead of background colour.
Change deployment summary to 'Confirm your changes'
Merge pull request #454 from hatched/deployment-confirmation-1341530

Change 'Deployment summary' to 'Confirm your changes'
Merge pull request #452 from huwshimi/uncommitted-circles

Uncommitted circles

Replace the uncommitted background with circles.
Show uncommitted changes to the service config across inspector loads