Minor behind the scenes improvements to spectator lock mode.
Fixed "Cleared spectator follow." to only show if a racer was being spectated.

Major update!
Added spectator controls.
Fixed some bugs related to the racer being past the finish line.
All types of markers will now treat their positions as the center of the grid.

Fixed to add support for remote controlled ships.

Hotfix (oops)

Racers that missed a checkpoint now have "missed" as a position on the leaderboard.

Added checkpoints, a finish node (with laps), and a reworked distance algorithm.

Added on screen objective indicators for the next node if you are in a racer's cockpit.

Added numbers and color indicators.
Removed support for lcds.

All processing for the lcds/huds is now done on the server.