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/purchase/purchase-routing.module.ts

@@ -0,0 +1,49 @@
+import {NgModule} from '@angular/core';
+import {CommonModule} from '@angular/common';
+import {RouterModule, Routes} from '@angular/router';
+import {PurchaseResolver} from './purchase-resolver.service';
+import {AuthGuard} from '../auth/auth-guard.service';
+import {PurchaseComponent} from './purchase.component';
+
+const purchaseRoutes: Routes = [
+  {
+    path: 'Purchase',
+    component: PurchaseComponent,
+    canActivate: [AuthGuard],
+    data: {
+      permission: 'Purchase'
+    },
+    resolve: {
+      voucher: PurchaseResolver
+    },
+    runGuardsAndResolvers: 'always'
+  },
+  {
+    path: 'Purchase/:id',
+    component: PurchaseComponent,
+    canActivate: [AuthGuard],
+    data: {
+      permission: 'Purchase'
+    },
+    resolve: {
+      voucher: PurchaseResolver
+    },
+    runGuardsAndResolvers: 'always'
+  }
+];
+
+@NgModule({
+  imports: [
+    CommonModule,
+    RouterModule.forChild(purchaseRoutes)
+
+  ],
+  exports: [
+    RouterModule
+  ],
+  providers: [
+    PurchaseResolver
+  ]
+})
+export class PurchaseRoutingModule {
+}