Renamed ANALYTICS env var to GA_ANALYTICS_ID
Renamed ANALYTICS env var to GA_ANALYTICS_ID

librariesio/libraries.io,tomnatt/libraries.io,librariesio/libraries.io,librariesio/libraries.io,abrophy/libraries.io,tomnatt/libraries.io,abrophy/libraries.io,abrophy/libraries.io,tomnatt/libraries.io,librariesio/libraries.io