David Culp - 2015-03-24

latest updates:

1) The JSBSim stdout display in Version 2.0 shows the escape sequences that control text color and highlighting in a console. This is corrected now. The escape sequences are removed prior to display.

2) New configuration items are: pitch trim, pitch trim rate, and deadbands for joystick axes 0, 1 and 2.

3) General code cleanup. Removed unused includes. Added more documentation.