minor fixes for base reporter
minor fixes for base reporter

danielgil/webdriverio,Mimiscita/webdriverio,austek-mdsol/webdriverio,compulim/webdriverio,Pitzcarraldo/webdriverio,Risto-Stevcev/webdriverio,jhoguet/webdriverio,amitaibu/webdriverio,sebastiendavid/webdriverio,pazone/webdriverio,testingbot/webdriverjs,stoeffel/webdriverio,compulim/webdriverio,milafrerichs/webdriverio,cto/webdriverio,richardmcsong/webdriverio,sebastiendavid/webdriverio,georgecrawford/webdriverio,Risto-Stevcev/webdriverio,eyalzek/webdriverio,mike-suggitt/webdriverio,monolithed/webdriverio,leahciMic/webdriverio,richardmcsong/webdriverio,gabrielpeery/webdriverio,milafrerichs/webdriverio,adjohnson916/webdriverio,Pitzcarraldo/webdriverio,vslinko-forks/webdriverio,danielgil/webdriverio,noodle-learns-programming/webdriverio,saulshanabrook/webdriverio,dandv/webdriverio,austek-mdsol/webdriverio,vslinko-forks/webdriverio,angelsanz/webdriverio,dandv/webdriverio,stoeffel/webdriverio,matteonovelli/webdriverio,gabrielpeery/webdriverio,testingbot/webdriverjs,matteonovelli/webdriverio,drptbl/webdriverio,eyalzek/webdriverio,rossPatton/webdriverio,wcainboundary/webdriverio,drptbl/webdriverio,pazone/webdriverio,rossPatton/webdriverio,Mimiscita/webdriverio,noodle-learns-programming/webdriverio,saulshanabrook/webdriverio,wcainboundary/webdriverio,monolithed/webdriverio,georgecrawford/webdriverio,cto/webdriverio,angelsanz/webdriverio,jhoguet/webdriverio,leahciMic/webdriverio,amitaibu/webdriverio,adjohnson916/webdriverio,mike-suggitt/webdriverio