v1.16 (28)


# Add
- Preferences: Give usefull feedback to user when entering wrong values.
- French translation.
- Dutch translation.
- Support internal sensors: Pressure (for Altitude), Step counter (experimental), Heartrate.
- Support BluetoothLE sensors: Cadence, speed and heartrate.

# Changes
- Replace xml parser: Better support for GPX extras.
- Reorganize cockpit and graph layout.


