chore(package): update karma to version 1.1.1
chore(package): update karma to version 1.1.1

https://greenkeeper.io/
swimlane/angular2-data-table,janssonav/ngx-datatable,achimha/ngx-datatable,achimha/ngx-datatable,janssonav/ngx-datatable,swimlane/ngx-datatable,stupiduglyfool/ngx-datatable,swimlane/angular2-data-table,achimha/ngx-datatable,swimlane/angular2-data-table,swimlane/ngx-datatable,stupiduglyfool/ngx-datatable,stupiduglyfool/ngx-datatable,swimlane/ngx-datatable,janssonav/ngx-datatable