Added oui update function.  Add gpsd on off function if detected running
Merge branch 'airodump_gps' of github.com:pwnieexpress/pwn_pad_sources into airodump_gps
clean up ambiguous variable name (file)
Merge pull request #23 from pwnieexpress/airodump_gps

Added oui update function.  Add gpsd on off function if detected running