tree bfc2eb6aa0856efee98dbc766f27f1bcdfee4c18
parent dc24b33a97120db93ee5f24ee68ab94ef1869352
author Ian Duffy <ian@ianduffy.ie> 1394430880 +0000
committer Ian Duffy <ian@ianduffy.ie> 1394430880 +0000

closes #48 code comments