Feature: Lazy loading

Lazy loaded everything
TODO: The cash flow module when clicking on sub-links, it reloads the whole page, it needs to be diagnosed and fixed, this problem also exists in the other modules
TODO: Rename folders and modules such as account to accounts to match the url

overlord/src/app/account/account-routing.module.ts

@@ -13,7 +13,7 @@ import {CostCentreListResolver} from '../cost-centre/cost-centre-list-resolver.s
 
 const accountRoutes: Routes = [
   {
-    path: 'Accounts',
+    path: '',
     component: AccountListComponent,
     canActivate: [AuthGuard],
     data: {
@@ -24,7 +24,7 @@ const accountRoutes: Routes = [
     }
   },
   {
-    path: 'Account',
+    path: 'new',
     component: AccountDetailComponent,
     canActivate: [AuthGuard],
     data: {
@@ -37,7 +37,7 @@ const accountRoutes: Routes = [
     }
   },
   {
-    path: 'Account/:id',
+    path: ':id',
     component: AccountDetailComponent,
     canActivate: [AuthGuard],
     data: {