Replacing hall of fame with showcase. (new type, content driven, thumbnails, etc)

docs/layouts/chrome/menu.html

@@ -56,6 +56,7 @@
       <li class="dropdown">
         <a href="#" class="dropdown-toggle" data-toggle="dropdown">Community <b class="caret"></b></a>
         <ul class="dropdown-menu">
+            <li hugo-nav="showcase"><a href="/showcase"> Showcase </a> </li>
             {{ range $key, $value := .Site.Indexes.groups.community.Pages }}
             <li hugo-nav="{{$value.RelPermalink}}"><a href="{{$value.Permalink}}"> {{ $value.LinkTitle }} </a> </li>
             {{ end }}

docs/layouts/indexes/showcase.html

@@ -0,0 +1,14 @@
+{{ template "chrome/header.html" . }}
+<section id="main">
+  <div>
+   <h1 id="title">Showcase</h1>
+        <div class="row">
+        {{ range .Data.Pages.ByDate }}
+            {{ .Render "thumbnail"}}
+        {{ end }}
+        </div>
+  </div>
+  <br><br>
+  If you want to be added to this page please send a <a href="https://github.com/spf13/hugo/pulls">pull request</a>.
+</section>
+{{ template "chrome/footer.html" . }}

docs/layouts/showcase/thumbnail.html

@@ -0,0 +1,10 @@
+<div class="col-sm-6 col-md-4" style="padding-bottom:1em;">
+    <div class="thumbnail">
+    <a href="{{ .Params.sitelink }}"><img class="img-responsive img-rounded" style="width:100%;" src="{{ .Params.thumbnail }}" alt="{{ .Description }}"></a>
+    <a href="{{ .Params.sitelink }}"><h4>{{ .Title }}<a href="{{ .Params.sourcelink }}" class="small pull-right">source</a></h4></a>
+            {{ range .Params.tags }}
+            <span class="label label-default" style="font-size:60%;">{{ . }}</span>
+            {{ end }}
+    </div>
+</div>
+