Implement login mechanism.

src/login/login.module.ts

@@ -1,15 +1,21 @@
 // vim: set tw=80 ts=2 sw=2 sts=2 :
 
 import { NgModule } from '@angular/core';
+import { FormsModule } from '@angular/forms';
+import { HttpClientModule } from '@angular/common/http';
 import { HTTP_INTERCEPTORS } from '@angular/common/http';
 
 import { NgLoggerModule } from '@nsalaun/ng-logger';
 
-import { LoginService } from './login.service';
 import { AuthInterceptor } from './authInterceptor';
+import { LoginService } from './login.service';
+import { LoginForm } from './loginForm.component';
+import { LoginModalComponent } from './loginModal.component';
 
 @NgModule({
   imports: [
+    HttpClientModule,
+    FormsModule,
     NgLoggerModule,
   ],
   providers: [
@@ -19,6 +25,14 @@ import { AuthInterceptor } from './authInterceptor';
       useClass: AuthInterceptor,
       multi: true
     }
+  ],
+  declarations: [
+    LoginModalComponent,
+    LoginForm,
+  ],
+  entryComponents: [
+    LoginModalComponent,
+    LoginForm,
   ]
 })
 export class LoginModule {};