Nautical Calculator

#4.5.1
- Moved gps enable setting in side menu

#4.5
- Add new feature Coastal navigation
- Amplitude with ephemeris data
- Local angle hour with format selectable on input data.
- Gps data acquired from Google play service
- Improved user interface.
- Fix some bug

#4.4.2
- fix waypoint calculation
- fix wrong route type graphics
- improved acquisition gps position

#4.4.1
- you can swap coordinate in "Rhumb Line Parallel/Meridian intersection"

#4.5
- Add new feature Coastal navigation
- Amplitude with ephemeris data
- Local angle hour with format selectable on input data.
- Gps data acquired from Google play service
- Improved user interface.
- Fix some bug

#4.4.2
- fix waypoint calculation
- fix wrong route type graphics
- improved acquisition gps position

#4.4.1
- you can swap coordinate in "Rhumb Line Parallel/Meridian intersection"

#4.4.1
- you can swap coordinate in "Rhumb Line Parallel/Meridian intersection"

#4.4
- add button for calculate Waypoints and Route Mix in Route feature
- improved acquisition gps position

#4.3.1
- fix error in "Route Mix", show the same coordinate for both of them vertices
- fix minor bug