7fdf268969
Before, we were stamping the /ardrone/navdata,mag,imu messages with the time that they were processed in the main ros loop. This caused unnecessary delays in the timestamp. Now we save the time of navdata reception in the navdata handling loop, which is then used to stamp the output messages when processed by the loop.
The files in this folder are the under-the-hood scripts to generate full navdata messages and init/publish routines. There is no need to change/execute these files unless you know exactly what you are doing.