check for NaN using isnormal() before updating
Convert inputs to realtime
Add -d option to sensor-emu for using deltas
Modify realtime.sh for realtime input
Revert input conversion. Will reimplement one sensor at a time.
Remove unneeded realtime.sh code
Remove in-loop imshow which causes bug
make ang. vel. realtime
Remove memory leaks
with ro without valgrind