Moved to Angular 6.0

----

Pending
* Table width for the points column in incentive
* Linting
* keyboard navigation where it was used earlier
* can remove the unused totals calculated serverside in productledger
* spinner and loading bars
* Activate Guard for Employee Function tabs
* Progress for Fingerprint uploads
* deleted reconcile and receipe features as they were not being used
* focus the right control on component load

overlord/src/app/balance-sheet/balance-sheet.module.ts

@@ -0,0 +1,69 @@
+import {NgModule} from '@angular/core';
+import {CommonModule} from '@angular/common';
+import {
+  DateAdapter,
+  MAT_DATE_FORMATS,
+  MAT_DATE_LOCALE,
+  MatButtonModule,
+  MatCardModule,
+  MatCheckboxModule,
+  MatDatepickerModule,
+  MatIconModule,
+  MatInputModule,
+  MatNativeDateModule,
+  MatPaginatorModule,
+  MatProgressSpinnerModule,
+  MatSortModule,
+  MatTableModule
+} from '@angular/material';
+import {SharedModule} from '../shared/shared.module';
+import {CdkTableModule} from '@angular/cdk/table';
+import {BalanceSheetRoutingModule} from './balance-sheet-routing.module';
+import {BalanceSheetComponent} from './balance-sheet.component';
+import {MomentDateAdapter} from '@angular/material-moment-adapter';
+import {FlexLayoutModule, FlexModule} from '@angular/flex-layout';
+import {ReactiveFormsModule} from '@angular/forms';
+
+export const MY_FORMATS = {
+  parse: {
+    dateInput: 'DD-MMM-YYYY',
+  },
+  display: {
+    dateInput: 'DD-MMM-YYYY',
+    monthYearLabel: 'MMM YYYY',
+    dateA11yLabel: 'DD-MMM-YYYY',
+    monthYearA11yLabel: 'MMM YYYY',
+  },
+};
+
+@NgModule({
+  imports: [
+    CommonModule,
+    CdkTableModule,
+    FlexModule,
+    FlexLayoutModule,
+    MatButtonModule,
+    MatCardModule,
+    MatCheckboxModule,
+    MatDatepickerModule,
+    MatIconModule,
+    MatInputModule,
+    MatNativeDateModule,
+    MatPaginatorModule,
+    MatProgressSpinnerModule,
+    MatSortModule,
+    MatTableModule,
+    ReactiveFormsModule,
+    SharedModule,
+    BalanceSheetRoutingModule
+  ],
+  declarations: [
+    BalanceSheetComponent
+  ],
+  providers: [
+    {provide: DateAdapter, useClass: MomentDateAdapter, deps: [MAT_DATE_LOCALE]},
+    {provide: MAT_DATE_FORMATS, useValue: MY_FORMATS},
+  ]
+})
+export class BalanceSheetModule {
+}