Make large wiki/artist/pool title link to tag search

app/models/artist.rb

@@ -77,6 +77,10 @@ class Artist < ActiveRecord::Base
       self.name = Artist.normalize_name(name)
     end
 
+    def pretty_name
+      name.tr("_", " ")
+    end
+
     def other_names_array
       other_names.try(:split, /\s/)
     end
@@ -223,6 +227,10 @@ class Artist < ActiveRecord::Base
       TagAlias.active.find_by_antecedent_name(name).consequent_name
     end
 
+    def category_name
+      Tag.category_for(name)
+    end
+
     def categorize_tag
       if new_record? || name_changed?
         Tag.find_or_create_by_name("artist:#{name}")