tree 704d78ed3f6da378a2093ff3e6e9807a40a68848
parent 34a8881ee024320d1b61937df5bd4822e2ec0b50
author Scott Baker <smbaker@gmail.com> 1432679252 -0700
committer Scott Baker <smbaker@gmail.com> 1432679252 -0700

rename some variables