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/theme/nga.module.ts

@@ -0,0 +1,117 @@
+import { NgModule }      from '@angular/core';
+import { CommonModule }  from '@angular/common';
+import { ReactiveFormsModule, FormsModule } from '@angular/forms';
+import { HttpModule } from '@angular/http';
+
+import {
+  BaThemeConfig
+} from './theme.config';
+
+import {
+  BaThemeConfigProvider
+} from './theme.configProvider';
+
+import {
+  BaAmChart,
+  BaBackTop,
+  BaCard,
+  BaChartistChart,
+  BaCheckbox,
+  BaContentTop,
+  BaFullCalendar,
+  BaMenu,
+  BaMsgCenter,
+  BaMultiCheckbox,
+  BaPageTop,
+  BaPictureUploader,
+  BaSidebar
+} from './components';
+
+import {
+  BaScrollPosition,
+  BaSlimScroll,
+  BaThemeRun
+} from './directives';
+
+import {
+  BaAppPicturePipe,
+  BaKameleonPicturePipe,
+  BaProfilePicturePipe
+} from './pipes';
+
+import {
+  BaImageLoaderService,
+  BaThemePreloader,
+  BaThemeSpinner
+} from './services';
+
+import {
+  EmailValidator,
+  EqualPasswordsValidator
+} from './validators';
+
+const NGA_COMPONENTS = [
+  BaAmChart,
+  BaBackTop,
+  BaCard,
+  BaChartistChart,
+  BaCheckbox,
+  BaContentTop,
+  BaFullCalendar,
+  BaMenu,
+  BaMsgCenter,
+  BaMultiCheckbox,
+  BaPageTop,
+  BaPictureUploader,
+  BaSidebar
+];
+
+const NGA_DIRECTIVES = [
+  BaScrollPosition,
+  BaSlimScroll,
+  BaThemeRun
+];
+
+const NGA_PIPES = [
+  BaAppPicturePipe,
+  BaKameleonPicturePipe,
+  BaProfilePicturePipe
+];
+
+const NGA_SERVICES = [
+  BaImageLoaderService,
+  BaThemePreloader,
+  BaThemeSpinner
+];
+
+const NGA_VALIDATORS = [
+  EmailValidator,
+  EqualPasswordsValidator
+];
+
+@NgModule({
+  declarations: [
+    ...NGA_PIPES,
+    ...NGA_DIRECTIVES,
+    ...NGA_COMPONENTS
+  ],
+  imports: [
+    CommonModule,
+    HttpModule,
+    FormsModule,
+    ReactiveFormsModule,
+  ],
+  providers: [
+    BaThemeConfigProvider,
+    BaThemeConfig,
+    ...NGA_VALIDATORS,
+    ...NGA_SERVICES
+  ],
+  exports: [
+    ...NGA_PIPES,
+    ...NGA_DIRECTIVES,
+    ...NGA_COMPONENTS
+  ]
+})
+export class NgaModule {
+}