Fix test to use GDAX config from testdata (#117)
Fix test to use GDAX config from testdata (#117)


thrasher-/gocryptotrader,thrasher-/gocryptotrader,thrasher-/gocryptotrader,jmaurice/gocryptotrader,thrasher-/gocryptotrader,thrasher-/gocryptotrader