Components

accordion.html

<AccordionComponent>
  <AccordionItemComponent *ngFor="item of someItems">
    <span header>item.title</span>
    <div class="custom-styles">
      {{item.content}}
    </div>
  </AccordionItemComponent>
</AccordionComponent>

map-component.html

<MapAndTilesComponent 
  [lat]="42.697708" 
  [lon]="23.321868"
  [zoom]="5"
  [images]="['/image-01.jpg', '/image-02.jpg', '/image-03.jpg', '/image-04.jpg', '/image-05.jpg', '/image-06.jpg']" >
</MapAndTilesComponent>

sprint2.html

<WizardComponent [current-step]="1">
  <WizardStepComponent>
    <RadioListComponent [value]="selectedOption" (onSelectionChange)="selectedOption = $event">
      <RadioBoxComponent *ngFor="let checkbox of checkboxes" [value]="checkbox.value">
        {{checkbox.label}}
      </RadioBoxComponent>
    </RadioListComponent>
  </WizardStepComponent>
  <WizardStepComponent>
    <TextFieldComponent [multiline]="true" [value]="message"></TextFieldComponent>
  </WizardStepComponent>
  <WizardStepComponent>
    <TextFieldComponent [type]="email" [value]="yourEmail"></TextFieldComponent>
    <CheckBoxComponent [value]="checked" (onChange)="checked = $event">
      <span>Text for <a href="#"><strong>checkbox</strong></a> label</span>
    </CheckBoxComponent>
  </WizardStepComponent>
  <section complete>
    <!-- Success message //-->
  </section>
</WizardComponent>

https://angular.io/docs/ts/latest/guide/forms.html (for CheckBoxComponent, TextFieldComponent, RadioListComponent, RadioBoxComponent)
http://blog.mgechev.com/2016/01/23/angular2-viewchildren-contentchildren-difference-viewproviders/ (for WizardComponent , RadioListComponent)
http://juristr.com/blog/2016/01/ng2-multi-content-projection/ (for

)