Fixed a problem where unicode characters cannot be sent to Selenium server properly.
Fixed a problem where unicode characters cannot be sent to Selenium server properly.

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