add anchors to close buttons

Author: bishabosha

_layouts/frontpage.html

@@ -152,7 +152,7 @@ <h3>{{scalaItem.shortTitle}}</h3>
         </div>
         <div id="{{scalaItem.anchorTarget}}" class="items-content">
           <div class="wrap">
-            <a class="items-content_close" href="#!"><i class="fa fa-close"></i></a>
+            <a id="{{scalaItem.anchorTarget}}-close" class="items-content_close" href="#{{scalaItem.anchorTarget}}-close"><i class="fa fa-close"></i></a>
           </div>
           <div class="items-code">
             <div class="wrap">
@@ -255,7 +255,7 @@ <h2><span>{{site.scala_items[0].shortTitle}}</span></h2>
         </div>
         <div id="{{scalaItem.anchorTarget}}" class="items-content">
           <div class="wrap">
-            <a class="items-content_close" href="#!"><i class="fa fa-close"></i></a>
+            <a id="{{scalaItem.anchorTarget}}-close" class="items-content_close" href="#{{scalaItem.anchorTarget}}-close"><i class="fa fa-close"></i></a>
           </div>
           <div class="items-code">
             <div class="wrap">{{scalaItem.content}}</div>