bug#2832:讨论区：回复带有图片的内容，在动态查看时，创建时间显示错位。

app/views/courses/show.html.erb

@@ -47,6 +47,7 @@
                 <br />
                 <p class="mt5 break_word"><%= e.event_description.html_safe %>
                   <br />
+                <div class="cl"></div>
                   <%= l :label_activity_time %> ：  <%= format_activity_day(day) %>&nbsp;<%= format_time(e.event_datetime, false) %>
                 </p>
                 <%= link_to_attachments_course(e) if e.class.to_s == "News" %>

app/views/projects/show.html.erb

@@ -70,6 +70,7 @@
                                :class => "problem_tit fl fb " %>
                 <br />
                 <p class="mt5 break_word"><%= textAreailizable act,:content %><br />
+                <div class="cl"></div>
                   <%= l :label_create_time %> ：<%= format_activity_day(act.created_on) %> <%= format_time(act.created_on, false) %></p>
               </div>
               <div class="cl"></div>