Refactored generation of unique tags, URIs and object URLs into own classes,

as well as formatting of content

app/views/accounts/_grid_card.html.haml

@@ -2,7 +2,7 @@
   .account-grid-card__header
     .avatar= image_tag account.avatar.url(:medium)
     .name
-      = link_to url_for_target(account) do
+      = link_to TagManager.instance.url_for(account) do
         %span.display_name= display_name(account)
         %span.username= "@#{account.acct}"
   %p.note= truncate(strip_tags(account.note), length: 150)

app/views/accounts/show.atom.ruby

@@ -10,7 +10,7 @@ Nokogiri::XML::Builder.new do |xml|
       include_author xml, @account
     end
 
-    link_alternate xml, url_for_target(@account)
+    link_alternate xml, TagManager.instance.url_for(@account)
     link_self      xml, account_url(@account, format: 'atom')
     link_hub       xml, Rails.configuration.x.hub_url
     link_salmon    xml, api_salmon_url(@account.id)