fix(package): update @types/react-dom to version 15.5.0
fix(package): update @types/react-dom to version 15.5.0

https://greenkeeper.io/

jumpinjackie/mapguide-react-layout,jumpinjackie/mapguide-react-layout,jumpinjackie/mapguide-react-layout,jumpinjackie/mapguide-react-layout,jumpinjackie/mapguide-react-layout