Added missing CGGeometry.h imports to InchLocation

Along with the other imports that were recently added, InchLocation needed an import for CGPoint via <CoreGraphics/CGGeometry.h>.
Update branch 'feature/models-and-surrogates' to latest 'feature/puck-dynamics'

Also updated README.md build status line to reference “feature/models-and-surrogates” instead of “feature/puck-dynamics”.