Resetwlan for N800

Previously when you use airodump or kismet the wlan of N800 goes to monitor mode, and after that you have to reboot the device to use wlan in "normal" mode, now we have a script that fix it, this is a first release (a proof of concept), after the install you have to give it permissions: chmod a+x /usr/bin/resetwlan

In future versions I will fix it, and give it permissions by default, and I will add a menu to restart wlan, and don't have to go to terminal.