PhysiCalc: Scientific Calculat

1/11/2019

New features:
- Added light theme; this can be switched on via the settings
- Add undo & redo functions to easily recover from mistakes
- Button feedback (haptic/sound) can now be disabled in the settings
- Added modulus function
- Moved pi and e to the central panel
- Added a 'Very high' sensitivity setting to the shake function
- Reduced APK size
- Bug fixes