ref: fd61b7ea10f81e990ee9b8c0e06561e49583ffad
parent: b800ec1772b7d84c9c8272f4dab4661c9a696ded
author: Dmitry Kovalev <dkovalev@google.com>
date: Mon Apr 15 08:07:26 EDT 2013
Adding mv_joint_vertical and mv_joint_horizontal functions. Change-Id: Ieaec2c48f3752b8558ba051caaf4ba2ab0e9e84d