Plane: Added flymaple to ArduPlane
AP_Common: change flymaple product ID to 0x100

keep it well away from the Invensense product IDs for the MPU6000
build: make flymaple port find libmaple in parent directory

saves some hassle for people following the instructions
build: fixed libmaple upload target
Copter: added support for the flymaple board
Rover: added support for the flymaple board
build: added flymaple to build_all.sh test
build: skip FLYMAPLE examples
AutoTest: add support for GPS glitching
AutoTest: add copter gps glitch test
GPS_Glitch: glitch detection class
InertialNav: integrate GPS glitch detection
Copter: integrate GPS_Glitch's check_position
InertialNav: rename set_current_position to set_home_position
AP_Notify: add gps_glitch flag
ToshibaLED: flash blue-yellow for gps failsafe and glitch
Copter: update AP_Notify for gps failsafe and glitching
Copter: gps failsafe on lengthy glitches
AutoTest: add copter gps glitch test in auto mode
GPS_Glitch: remove unused recovered flag