SpeedPlus Data Field

Full-width data field that displays current speed as well average or lap speed. Inspired by Dr.Maumi's Speed+Avg data field, which I missed after upgrading to an Edge 1030. Speed will be displayed in m/h or km/h depending on the device setting. Note that this field is designed for full-width only, it will not display correctly in a half-width data field. The following options are configurable through Garmin Express and/or Garmin Connect Mobile, and will take effect immediately (no device restart required): - Option to show lap speed instead of overall average - Configurable color for current speed, as well as separate colors for when speed is above or below the average

minor layout tweaks