Add polyfills to add IE9-11 support for the demo app
Add polyfills to add IE9-11 support for the demo app

Nolanus/ngx-multi-window,Nolanus/ngx-multi-window,Nolanus/ngx-multi-window,Nolanus/ng2-multi-window,Nolanus/ng2-multi-window,Nolanus/ngx-multi-window,Nolanus/ng2-multi-window