AG-1329 Move ag-grid-polymer to modules, delete legacy ag-grid-angular, ag-grid-react, ag-grid-vue. Various fixes
AG-1329 Move ag-grid-polymer to modules, delete legacy ag-grid-angular, ag-grid-react, ag-grid-vue. Various fixes

ceolter/angular-grid,ceolter/angular-grid,ceolter/ag-grid,ceolter/ag-grid