resources layout 2 column and sort by date

Signed-off-by: Toshaan Bharvani <toshaan@vantosh.com>

themes/openpowerfoundation/layouts/resources/list.html

@@ -49,11 +49,11 @@
 		</div>
 	</div>
 	<div class="row">
-	{{ range (.Paginate .Data.Pages.ByTitle 30).Pages }}
+	{{ range (.Paginate .Data.Pages.ByDate.Reverse 30).Pages }}
 		{{ $imagename := .Param "image" }}
 		{{ $imagelocation := (printf "%s/%s" "images/resources/" $imagename) }}
 		{{ $imageresource := resources.Get $imagelocation }}
-		<article class="post__article col-md-4">
+		<article class="post__article col-md-6">
 			{{ if $imageresource }}
 			<div class="post__thumb">
 				{{ $image := $imageresource.Resize "50x50 webp" }}