Adds config files for wpa supplicant into repository
Edits config files so that wpa_supplicant works
Updates copy-files.sh and setup-robot.sh for wpa_supplicant
Adds script to update wpa_supplicant.conf
Adds unique link local IPs per robot
Merge branch 'master' of git://github.com/northern-bites/nbites into wpa_supplicant
Merge branch 'master' of git://github.com/northern-bites/nbites into wpa_supplicant
Updates .gitignore to include network settings file
Removes network settings file from git
Merge pull request #691 from joshimhoff/wpa_supplicant

WPA supplicant