Extracted Splashpage from Conference

#418

app/views/admin/registration_periods/_form.html.haml

@@ -4,5 +4,4 @@
     = semantic_form_for(@registration_period, url: admin_conference_registration_period_path(@conference.short_title)) do |f|
       = f.input :start_date, as: :string, input_html: { id: 'registration-period-start-datepicker', readonly: 'readonly'  }
       = f.input :end_date, as: :string, input_html: { id: 'registration-period-end-datepicker', readonly: 'readonly'  }
-      = f.input :description, hint: markdown_hint('This will appear in the Tickets segment of the splash.'), input_html: { rows: 5, data: { provide: 'markdown-editable' } }
       = f.submit 'Save Registration Period', class: 'btn btn-primary'

app/views/admin/registration_periods/show.html.haml

@@ -11,11 +11,6 @@
           End Date
         %dd
           = @registration_period.end_date
-        %dt
-          Description
-        %dd
-          - if !@conference.registration_period.description.blank?
-            = markdown(@conference.registration_period.description)
 
   - if can? :update, @registration_period
     = link_to 'Edit', edit_admin_conference_registration_period_path, class: 'btn btn-primary'