Remove news and fix default_url in ImageUploader

app/helpers/admin/dashboards_helper.rb

@@ -4,8 +4,6 @@ module Admin::DashboardsHelper
 		case title
 			when 'bulletin'
 				panel_announcement_front_end_bulletins_path
-			when 'news_bulletin'
-				panel_news_front_end_news_bulletins_path
 			when'page_context'
 				panel_page_content_front_end_page_contexts_path
 			when'web_link'
@@ -17,8 +15,6 @@ module Admin::DashboardsHelper
 		case object.class.to_s.underscore
 			when 'bulletin'
 				panel_announcement_front_end_bulletin_path(object)
-			when 'news_bulletin'
-				panel_news_front_end_news_bulletin_path(object)
 			when'page_context'
 				"/#{object.page.path}"
 			when'web_link'

app/helpers/application_helper.rb

@@ -260,13 +260,8 @@ module ApplicationHelper
   end
 
   def share_links(object, key)
-    # js = ''
-    # js << "<meta property='og:title' content='#{object.title}' />\n" rescue ''
-    # js << "<meta property='og:description' content='#{object.subtitle}' />\n" rescue ''
-    # js << "<meta property='og:image' content='#{object.image.url}' />\n" rescue ''
     content_tag :div, :class => 'fb' do
-      concat social_share_button_tag(object.title, :fb_url => generate_fb_url(object,key), :image => "http://#{request.env['HTTP_HOST']}#{object.image.url if !object.image.blank?}")
-      # concat javascript_tag "$('head').append('#{j js}');"
+      concat social_share_button_tag(object.title, :fb_url => generate_fb_url(object,key), :image => "http://#{request.env['HTTP_HOST']}#{object.image_url}")
     end
   end