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

as well as formatting of content

app/views/api/accounts/show.rabl

@@ -2,7 +2,7 @@ object @account
 
 attributes :id, :username, :acct, :display_name, :note
 
-node(:url)             { |account| url_for_target(account) }
+node(:url)             { |account| TagManager.instance.url_for(account) }
 node(:avatar)          { |account| full_asset_url(account.avatar.url(:large, false)) }
 node(:followers_count) { |account| account.followers.count }
 node(:following_count) { |account| account.following.count }