tree bfe1d98e1103e30ebe521895f2ec72289663abde
parent dd9d90b1b39bbbb5eaf22acc0ad142f0e1620eee
author Sridhar Rajagopalan <srajagopalan@google.com> 1490225761 +0100
committer Sridhar Rajagopalan <srajagopalan@google.com> 1490226136 +0100

Some documentation, and a few minor cleanups.