test runner tweaks
test runner tweaks

Pitzcarraldo/webdriverio,testingbot/webdriverjs,georgecrawford/webdriverio,monolithed/webdriverio,mike-suggitt/webdriverio,sebastiendavid/webdriverio,compulim/webdriverio,jhoguet/webdriverio,drptbl/webdriverio,Pitzcarraldo/webdriverio,testingbot/webdriverjs,sebastiendavid/webdriverio,danielgil/webdriverio,drptbl/webdriverio,jhoguet/webdriverio,monolithed/webdriverio,gabrielpeery/webdriverio,mike-suggitt/webdriverio,Risto-Stevcev/webdriverio,danielgil/webdriverio,georgecrawford/webdriverio,austek-mdsol/webdriverio,Risto-Stevcev/webdriverio,austek-mdsol/webdriverio,gabrielpeery/webdriverio,compulim/webdriverio