Update @angular/core to the latest version 🚀 (#285)
Update @angular/core to the latest version 🚀 (#285)

* fix(package): update @angular/core to version 2.4.9

https://greenkeeper.io/

* update packages

HiP-App/HiP-CmsAngularApp,HiP-App/HiP-CmsAngularApp,HiP-App/HiP-CmsAngularApp