title: Image is not getting displayed in angular2
body: <p>Just started learning angular 2 using a tutorial.In my app,text is getting displayed but for image I am getting 404 error.Image folder is two levels up to my typescript files so  I used ../../</p>
  
  <p>My files,<br>
  recipe.ts</p>
  
  <pre><code>export class Recipe {
      constructor(public name, public description, public imagepath){}
  }
  </code></pre>
  
  <p>recipe-item.component.ts</p>
  
  <pre><code>import {Component,Input} from "@angular/core";    
  import {Recipe} from '../recipe'
  
  @Component({
      moduleId:module.id,
      selector: "recipeitem",
      templateUrl: "./recipeitem.html"
  })
  export class RecipeItemComponent {
      @Input() recipe:Recipe;
  }
  </code></pre>
  
  <p>recipe-item.html</p>
  
  <pre><code>&lt;a href="#" class="list-group-item clearfix"&gt;
    &lt;div class="pull-left"&gt;
      &lt;h4 class="list-group-item-heading"&gt;{{recipe.name}}&lt;/h4&gt;
      &lt;p class="list-group-item-text"&gt;{{recipe.description}}&lt;/p&gt;
    &lt;/div&gt;
    &lt;span class="pull-right"&gt;
        &lt;img class="img-responsive" src="{{recipe.imagePath}}" alt="No Image"/&gt;
    &lt;/span&gt;
  &lt;/a&gt;
  </code></pre>
  
  <p>recipe-list.component.ts,</p>
  
  <pre><code>import {Component} from "@angular/core";    
  import {Recipe} from '../recipe'
  
  @Component({
      moduleId:module.id,
      selector: "recipeList",
      templateUrl: "./recipeList.html"
  })
  export class RecipeListComponent {
      constructor() {}
      recipes:Recipe[]=[
          new Recipe('Gobi','Very Tasty','../../images/gobi.jpg'),
          new Recipe('jamoon','Sweet','../../images/jamoon.jpg')
      ];
  }
  </code></pre>
  
  <p>recipe-list.component.html</p>
  
  <pre><code>&lt;div class="row"&gt;
      &lt;div class="col-xs-12"&gt;
          &lt;a class="btn btn-success"&gt;New Recipe&lt;/a&gt;
      &lt;/div&gt;
  &lt;/div&gt;
  &lt;div class="row"&gt;
      &lt;div class="col-xs-12"&gt;
          &lt;ul class="list-group"&gt;
              &lt;recipeitem *ngFor="let recipe of recipes" [recipe] ="recipe"&gt;&lt;/recipeitem&gt;
          &lt;/ul&gt;
      &lt;/div&gt;
  &lt;/div&gt;
  </code></pre>