Build 31 released to TestFlight

Build 31

- Improvement: Detailed Exercise Statistics have better axis descriptions

- Improvement: Detailed Exercise Statistics in Workout completed

- Improvement: Detailed Chart in Workout Detail View

- Bug Fix: Bar Chart is only shown when maxValue is > 1

- Improvement: Redesigned Exercise View for better reading

Build 30

- Improvement: Detailed Exercise Statistics in Workout completed

- Improvement: Detailed Chart in Workout Detail View

- Bug Fix: Bar Chart is only shown when maxValue is > 1

- Improvement: Redesigned Exercise View for better reading