Update karma config to output code coverage
Update karma config to output code coverage

jordanpapaleo/web-app,100Shapes/react-webapp-starter,100Shapes/react-webapp-starter,Climb-social/climb-social-resources,cesarandreu/web-app,awolf/react-by-example,ajhsu/web-app,arkency/redux-ah,Killavus/react-app-skeleton,Climb-social/climb-social-resources