handling the saving and display of dates on articles

Conflicts:

	app/templates/posts/single.tpl

app/routes/articles.php

@@ -53,7 +53,12 @@ function __construct() {
             $article->author = $s->request()->post('author');
             $article->tags = $trim_array(explode(",", $s->request()->post('tags')));
             $article->categories = $trim_array(explode(",", $s->request()->post('categories')));
-            $article->created_at = new MongoDate(strtotime($s->request()->post('created_at')));
+            $created_at = $s->request()->post('created_at');
+            if(empty($created_at)) {
+                $article->created_at = new MongoDate();
+            } else {
+                $article->created_at = new MongoDate(strtotime($created_at));
+            }
 
             $s->db->articles->save($article);
             $s->redirect($s->urlFor($prefix));

app/templates/articles/edit.tpl

@@ -20,7 +20,7 @@
             {inputbox name=slug value=$article.slug hint="url key for this article"}
             {inputbox name=tags value=$article.tags|implode hint="comma separated list"}
             {inputbox name=categories value=$article.categories|implode hint="comma separated list"}
-            {inputbox name=created_at value=$article.created_at|date_format:"%B %e, %Y %H:%M:%S" hint="leave blank for now()"}
+            {inputbox name=created_at value=$article.created_at->sec|date_format:"%B %e, %Y %H:%M:%S" hint="leave blank for now()"}
 
             <label for="author">Author
                 <span class="small">Author of the post</span>

app/templates/articles/list.tpl

@@ -15,7 +15,7 @@
                 {foreach from=$articles item=article}
                 <tr>
                     <td>{$article.title}</td>
-                    <td>{$article.created_at|date_format}</td>
+                    <td>{$article.created_at->sec|date_format}</td>
                     <td><a href="{slimurl name='article_edit' values=$article}">Edit</a></td>
                     <td><a href="{slimurl name="article_delete" values=$article}">Delete</a></td>
                 </tr>