Added dialog for remove from cart.

git-svn-id: http://15.206.35.175/svn/proteus/business-java/trunk@174405 ce508802-f39f-4f6c-b175-0d175dae99d5

ecm/Angular/ProteusECM/trunk/src/app/ecm-view/ecm-cart/dialog-overview-example-dialog.html

+
+<div class="deleteCart">
+<i class="material-icons" style="color: mediumvioletred;">remove_shopping_cart</i>
+<span style="font-size: 16px;padding-left: 12px;position: relative;bottom: 6px;">Remove the item from the cart ?</span>
+<div md-dialog-actions class="delete-cartitems-button">
+  <button  style="background-color: mediumvioletred;color: white;" md-button md-dialog-close="Option 1" (click)="deleteCartItem();">Yes</button>
+  <button class="no-button" md-button md-dialog-close="Option 2">No</button>
+</div>
+</div>