tree 704d78ed3f6da378a2093ff3e6e9807a40a68848
parent c72c5e90e01bc92b2874460c84fffde4a0636132
author Scott Baker <smbaker@gmail.com> 1432679252 -0700
committer Scott Baker <smbaker@gmail.com> 1432679252 -0700

rename some variables