tree a3832478bbe75d59f3076901867a3f6262561434
parent d8b66976a9ad46ce623e5bbf8b3509e1003f665d
author Han-Wen Nienhuys <hanwen@google.com> 1470067841 +0200
committer Han-Wen Nienhuys <hanwen@google.com> 1470069955 +0200

Add more documentation.

Change-Id: I82159ee4741ed3a2997f09aeb520ee1efe239319