tree 8b9ad23032902f3d0c685d108f0d44d56029ec32
parent cc5cd5692d4ffddcbc334e22b91c06e4d109d475
author Steven Gill <stevengill97@gmail.com> 1412199277 -0700
committer Steven Gill <stevengill97@gmail.com> 1412199277 -0700

removed unused variables