Updated deployer changes panel to match designs

Updated the deployer changes panel to match the visuals (https://drive.google.com/a/canonical.com/?usp=folder#folders/0B7XG_QBXNwY1WGlyVzN2LWtrcmM)

QA:
Drag a service to the canvas.
Click the "2 changes" link in the deployer bar.
Check that the panel matches the visuals.