feat(rc5): update to angular rc.5

- NgaModule - module wrapper for all ng2-admin custom features
- Ng Module per page
- async components load
- menu moved (again) to a separate file (as now each module has its own route file)
- no need to import Ba* directives into the pages which have NgaModule in the import statement

src/app/pages/tables/tables.module.ts

@@ -0,0 +1,25 @@
+import { NgModule }      from '@angular/core';
+import { CommonModule }  from '@angular/common';
+import { FormsModule } from '@angular/forms';
+import { NgaModule } from '../../theme/nga.module';
+
+import { routing }       from './tables.routing';
+import { Tables } from './tables.component';
+import { BasicTables } from './components/basicTables/basicTables.component';
+import { SmartTables } from './components/smartTables/smartTables.component';
+
+
+@NgModule({
+  imports: [
+    CommonModule,
+    FormsModule,
+    NgaModule,
+    routing
+  ],
+  declarations: [
+    Tables,
+    BasicTables,
+    SmartTables
+  ]
+})
+export default class TablesModule {}