now render the correct authorname and message

config/initializers/gitlabhq/20_grit_ext.rb

@@ -13,27 +13,6 @@ Grit::Blob.class_eval do
   end
 end
 
-Grit::Commit.class_eval do
-  def to_hash
-    {
-      'id'       => id,
-      'parents'  => parents.map { |p| { 'id' => p.id } },
-      'tree'     => tree.id,
-      'message'  => Gitlab::Encode.utf8(message),
-      'author'   => {
-        'name'  => Gitlab::Encode.utf8(author.name),
-        'email' => author.email
-      },
-      'committer' => {
-        'name'  => Gitlab::Encode.utf8(committer.name),
-        'email' => committer.email
-      },
-      'authored_date'  => authored_date.xmlschema,
-      'committed_date' => committed_date.xmlschema,
-    }
-  end
-end
-
 Grit::Diff.class_eval do
   def old_path
     Gitlab::Encode.utf8 @a_path