Render line breaks in notification descriptions as <br> tags

aleksis/core/templates/core/index.html

@@ -32,7 +32,7 @@
         </div>
 
         <strong>{{ notification.title }}</strong>
-        <p>{{ notification.description }}</p>
+        <p>{{ notification.description|linebreaks }}</p>
       </div>
     </div>
   {% endfor %}

aleksis/core/templates/core/notifications.html

@@ -16,7 +16,7 @@
             <i class="material-icons left">access_time</i> {{ notification.created }}
           </p>
           <p>
-            {{ notification.description }}
+            {{ notification.description|linebreaks }}
           </p>
           {% if notification.link %}
             <p>

aleksis/core/templates/templated_email/notification.email

@@ -30,7 +30,7 @@
 
     <blockquote>
         <h5>{{ notification.title }}</h5>
-        <p>{{ notification.description }}</p>
+        <p>{{ notification.description|linebreaks }}</p>
         {% if notification.link %}
             <a href="{{ notification.link }}">{% trans "More information" %} →</a>
         {% endif %}