create new WebdriverCSS instance when calling init, enables use of WebdriverCSS on multiple WebdriverIO instances
create new WebdriverCSS instance when calling init, enables use of WebdriverCSS on multiple WebdriverIO instances

kogai/nightwatchcss,stephencroberts/webdrivercss,iFixit/webdrivercss,iFixit/webdrivercss,amitaibu/webdrivercss,sueddeutsche/webdrivercss,drptbl/nightwatchcss,sandersky/webdrivercss,webdriverio/webdrivercss,adrianolek/webdrivercss,klamping/webdrivercss,stephencroberts/webdrivercss,yoh/nightwatchcss,amitaibu/webdrivercss,sueddeutsche/webdrivercss,klamping/webdrivercss,webdriverio/webdrivercss,JustinTulloss/webdrivercss,drptbl/nightwatchcss,kogai/nightwatchcss,JustinTulloss/webdrivercss,adrianolek/webdrivercss,sandersky/webdrivercss