Updated flan.pyw with Peter Hollands' help. This version of flight analyzer will attempt to use GCC if the Windows "program files" environment variable is not available. Tested on Mac OS X.6 with gcc 4.2.1 and Ubuntu with gcc 4.1.1. The assumption is that you will have /bin/sh installed and gcc will be configured in your path.

Also corrected an issue when running without the 'Models' directory where the error message was displayed briefly onscreen but not really observable by the user. It now displays a popup message in this case, requiring acknowledgement from the user.

Please note that this version still does not handle waypoints with arithmetic (CORNER + 75). We'll probably work on that next :).

Changes to functions:
* Tools/flight_analyzer/flan.pyw
  (C_pre_processor): 
  (convert_to_absolute_lat_long): 
  (wrap_kml_into_kmz):
Extended by Peter to plot estimated wind vectors.
used (int) casting to force the compiler to treat ACCELSCALE as an integer instead of a long.
Removed the call to processwaypoints in rmat.c, which I mistakenly included in a recent minor change. This call is part of dead-reckoning cross-tracking, which has not yet been committed to the trunk.
Merge Bill's DeadReckoning branch back into trunk.
Add a comment to waypoints.h about the new F_CLIMBOUT flag.
Apply GPLv3 to MatrixPilot
Improve the Copyright lines.
Add Pete and Adam Barrow to the AUTHORS file.
Create the MatrixPilot 2.5 branch that will eventualy get released.
MatrixPilot_2_5: Turn off yaw drift compensation when the GPS is not moving
MatrixPilot_2_5: Copy Bill's ALT_HOLD_PITCH_LAND option into the 2.5 branch
Allow Inverted and Hover each separately for stabilized and/or waypoint modes.
Pete's latest extended telemetry patch
Fix my changes to Pete's recent telemetry patch.
Fix hdop in 2.5 branch.
Fix a bug that caused rudder navigation to use the aileron navigation gains
Add an optional mix from manual aileron control to rudder.
This is active during stabilized and waypoint modes, to help reduce the feeling that the UDB is fighting against manual aileron-based turns.
MatrixPilot 2.5 branch: Update to match trunk
MatrixPilot 2.5 branch: Finish adding Rusty's board's config
Add example options.h files from trunk into the 2.5 branch
Update waypoints.h to fix a few inconsistencies.