drawShadowedText was not positioning the box/text correctly in the vertical. A minor annoyance, but I finally fixed it.
Add new status line field - Freq Next. Displays the destination radio frequency for TWR (if available), or CTAF.
Merge branch 'master' of https://github.com/apps4av/avare
Changes plates.png from copy of edit to different icon.
Merge branch 'ras2' of https://github.com/apps4av/avare into ras2