CHDK-Scripts: Preparing to replace the script files
Copter: Parameters.pde
Corrected typo in parameter description
Frame_params: 3DR_Iris+.parm
Plane: improve the short and long failsafe docs

thanks to Mark Jacobsen for the analysis!
CHDK-Scripts : initial commit
CHDK-Scripts : add instructions
Frame_params: Removed Iris with 3 Position Mode Switch.param
Copter: increase Rate PID param ranges

RATE_RLL_P to 0.25 (was 0.20)
RATE_PIT_P to 0.25 (was 0.20)
RATE_YAW_P to 0.50 (was 0.25)
RATE_YAW_I to 0.05 (was 0.02)
Frame_params: Updated 3DR_Iris+
CHDK-Scripts: Creating folder for Cannon SX260 files
CHDK-Scripts : initial commit of the SX260 specific file
CHDK-Scripts: Move SX260 file to its own folder