Replace Google Geolocation API with more accurate GPS location from usb GPS module or from the drone

[mdgilene]

The current implementation makes use of Google's Geolocation API. This is too inaccurate due to only having the IP address of the base station in order to locate the machine.

• Replace Geolocation API
• Remove node-macaddress dependency

[m-cameron]

Right, you can't use Google API, IP geolocation API or wifi based API inside drone.

You should consider the drone internal GPS module.