chore(select): Update sample #5911

Author: IvayloG

src/app/select/select.sample.html

@@ -51,12 +51,12 @@ <h4 class="sample-title">Select with ngModel, set items OnInit</h4>
             {{ item.field }}
         </igx-select-item>
         <ng-template igxSelectHeader>
-            <div class="custom-select-header" (click)="headerFootedClick($event); false">
+            <div class="custom-select-header" (click)="headerFootedClick($event);">
                 I AM a HEADER
             </div>
         </ng-template>
         <ng-template igxSelectFooter>
-            <div class="custom-select-footer" (click)="headerFootedClick($event); false">
+            <div class="custom-select-footer" (click)="headerFootedClick($event);">
                     <igx-icon fontSet="material">add</igx-icon>
                     <button igxButton="raised" (click)="addItem()">addItem</button>
             </div>

src/app/select/select.sample.ts

@@ -149,13 +149,10 @@ export class SelectSampleComponent implements OnInit {
     }
 
     addItem() {
-        // TODO
+        console.log("addItem");
     }
 
     headerFootedClick(event) {
-        // Fires after select Blur()
-        // event.preventDefault();
-        // event.stopPropagation();
-        console.log("preventDefault()");
+        console.log("header/footer clicked", event);
     }
 }