Moving Lines: formatting support for pilots files with ER2 specific work

This research flight planner software update focuses on some bug fixes, but mostly to better handle the various pilot formats requested, with emphasis on formatting and for ER2 files.

Notably:
- Added fix to coloring of the for_pilots file, and formatting.
- added an ER2 specific file format.
- Added longer timeout for mss profile
- Added ability to add magnetic heading indicator to pilot formats, with magnetic declination in profiles.txt
- Added flight modules for principal plane tracking over multiple waypoints