Revert "refactor(StackedPaneDisplay): Experiment with Save button on top."
Revert "refactor(StackedPaneDisplay): Experiment with Save button on top."

This reverts commit 42a08c15a62bae19466052598a2a2416f8641a1a.

opentripplanner/otp-react-redux,opentripplanner/otp-react-redux,opentripplanner/otp-react-redux,opentripplanner/otp-react-redux