tree 717e5141198818ee86b6129575196de80f0fc475
parent 2de06acba49171f0f99157792cd61355f68501b7
author zheilbron <zheilbron@gmail.com> 1378090095 -0700
committer zheilbron <zheilbron@gmail.com> 1378090095 -0700

rename variables for clarity