tree 9590129b29adc4e19c3240d0b6e08991d958e1b5
parent b8f1b13e9938a1f47a5f19b02a28b12b45370da4
author Jeff Thompson <jefft0@gmail.com> 1376417759 -0700
committer Jeff Thompson <jefft0@gmail.com> 1376417759 -0700

Added doc comments.