Show error message instead of 500 when reddit is unavailable

templates/hr/applications/view.html

@@ -74,6 +74,9 @@
 
 <h3>Reddit Posts</h3>
 <ul>
+{% if reddit_error %}
+<p><b>{{ reddit_error }}</b></p>
+{% endif %}
 {% for post in posts %}
 {% ifnotequal post.kind 1 %}
 <p><b><a href="http://reddit.com{{ post.permalink }}">{{ post.title }}</a></b> - (/r/{{ post.subreddit }})</p>