message: chore(doc): add basic examples to readme
diff: @@ -107,6 +107,36 @@ typically in your root component, and customize the values of its properties in
  this.config.bindValue = 'value';
  }
  ```
  +
  +### Usage
  +Define options in your consuming component:
  +```js
  +@Component({...})
  +export class ExampleComponent {
  +
  + selectedCar: number;
  +
  + cars = [
  + { id: 1, name: 'Volvo' },
  + { id: 2, name: 'Saab' },
  + { id: 3, name: 'Opel' },
  + { id: 4, name: 'Audi' },
  + ];
  +}
  +```
  +In template use `ng-select` component with your options
  +
  +```html
  +<!--Using ng-option and for loop-->
  +<ng-select [(ngModel)]="selectedCar">
  + <ng-option *ngFor="let car of cars" [value]="car.id">{{car.name}}</ng-option>
  +</ng-select>
  +
  +<!--Using items input-->
  +<ng-select [items]="cars" [(ngModel)]="selectedCar"></ng-select>
  +```
  +For more detailed examples see [Demo](https://https://ng-select.github.io/ng-select#/data-sources) page
  +
  ### SystemJS
  If you are using SystemJS, you should also adjust your configuration to point to the UMD bundle.
  