en:
  label_facebook: Facebook
  label_facebook_admins: Administrators
  text_facebook_admins: Comma separated list of Facebook user identifiers
  label_facebook_app: App identifier
  text_facebook_app: If your Redmine is registered as a Facebook app

  label_open_graph: Open Graph
  label_enable_open_graph: Enable
  label_open_graph_site: Site name
  text_open_graph_site: Specify site group name, if your Redmine is a part of a larger site group

  label_twitter_cards: Twitter Cards
  label_enable_twitter_cards: Enable
  label_twitter_site: Site account
  text_twitter_site: Specify Twitter username for the whole site
  label_twitter_user_custom_field: User custom field
  text_twitter_user_custom_field: Choose custom field, which holds Twitter usernames for users
  label_twitter_project_custom_field: Project custom field
  text_twitter_project_custom_field: Choose custom field, which holds Twitter usernames for projects

  hook_page_news: News page

  description_view_news_show_left: above comments
  description_view_wiki_show_left: bottom