Add str ' @someone ' if REPLY clicked. (#212)

1. Implements #156.1

spirit/comment/templates/spirit/comment/_render_list.html

@@ -69,7 +69,7 @@
 
                             {% ifnotequal c.user.pk user.pk %}
                                 <li><a href="{% url "spirit:comment:publish" topic_id=topic.pk pk=c.pk %}" >{% trans "quote" %}</a></li>
-                                <li><a href="#reply" >{% trans "reply" %}</a></li>
+                                <li><a href="#reply" class="js-reply-button" data="@{{ c.user.username }}" >{% trans "reply" %}</a></li>
                             {% endifnotequal %}
                         {% endif %}
                     </ul>

spirit/core/static/spirit/scripts/src/editor.coffee

@@ -37,6 +37,7 @@ class Editor
         $('.js-box-image').on('click', @addImage)
         $('.js-box-poll').on('click', @addPoll)
         $('.js-box-preview').on('click', @togglePreview)
+        $('.js-reply-button').on('click', @replyButton)
 
     wrapSelection: (preTxt, postTxt, defaultTxt) =>
         preSelection = @el
@@ -99,6 +100,11 @@ class Editor
 
         return false
 
+    replyButton: (e) =>
+        @wrapSelection(" ", " ", $(e.currentTarget).attr("data"))
+        $('#id_comment').focus()
+        return false
+
 
 $.fn.extend
     editor: (options) ->