Update plugin intro

app/controllers/writing_conferences_controller.rb

@@ -1,6 +0,0 @@
-class WritingConferencesController
-  def show
-    writing_conference = WritingConference.find_by(:uid=>param[:uid])
-    
-  end
-end

app/models/writing_conference_intro.rb

@@ -1,10 +1,2 @@
-class WritingConferenceIntro
-  include Mongoid::Document
-  include Mongoid::Timestamps
-
-  belongs_to :member_profile
-
-  field :text, localize: true
-  field :display_intro, :type => Boolean, :default => true
-  field :display_conference_list, :type => Boolean, :default => true
+class WritingConferenceIntro < PersonalPluginIntro
 end

app/views/admin/writing_conferences/frontend_setting.html.erb

@@ -34,8 +34,8 @@
           <div class="control-group">
             <label class="control-label muted"><%= t("personal_plugins.frontend_page") %></label>
             <div class="controls">
-                <%= f.check_box :display_intro, :checked => @intro.display_intro %> <%= t("personal_plugins.brief_intro") %>
-                <%= f.check_box :display_conference_list, :checked => @intro.display_conference_list %> <%= t("personal_plugins.complete_list") %>
+                <%= f.check_box :brief_intro, :checked => @intro.brief_intro %> <%= t("personal_plugins.brief_intro") %>
+                <%= f.check_box :complete_list, :checked => @intro.complete_list %> <%= t("personal_plugins.complete_list") %>
             </div>
           </div> 
         </div>