chore(package): update enzyme to version 2.4.1
chore(package): update enzyme to version 2.4.1

https://greenkeeper.io/
sadasystems/react-slingshot,luanatsainsburys/road-runner,MouseZero/nightlife-frontend,oshalygin/react-slingshot,kpuno/survey-app,svitekpavel/Conway-s-Game-of-Life,garusis/up-designer,oded-soffrin/gkm_viewer,MouseZero/nightlife-frontend,PatrickHai/react-client-changers,svitekpavel/chatbot-website,barbel840113/testapp,git-okuzenko/react-redux,sadasystems/react-slingshot,barbel840113/testapp,lisavogtsf/canned-react-slingshot-app,akataz/theSite,AurimasSk/DemoStore,codenamekt/reactive-boiler,svitekpavel/Conway-s-Game-of-Life,ronstarcool/pf,Nevraeka/cfx-prerender,kpuno/survey-app,oded-soffrin/gkm_viewer,svitekpavel/chatbot-website,Nevraeka/cfx-prerender,PatrickHai/react-client-changers,lisavogtsf/canned-react-slingshot-app,luanatsainsburys/road-runner,danpersa/remindmetolive-react,AurimasSk/DemoStore,aaronholmes/yelp-clone,codenamekt/reactive-boiler,coryhouse/react-slingshot,BenMGilman/react-lunch-and-learn,BenMGilman/react-lunch-and-learn,akataz/theSite,waneka/codenames,garusis/up-designer,ronstarcool/pf,waneka/codenames,flibertigibet/react-redux-starter-kit-custom,waneka/codenames,oshalygin/react-slingshot,aaronholmes/yelp-clone,git-okuzenko/react-redux,seantcoyote/react-slingshot-bones,coryhouse/react-slingshot,seantcoyote/react-slingshot-bones,flibertigibet/react-redux-starter-kit-custom,danpersa/remindmetolive-react,danpersa/remindmetolive-react