A few more packages were released including a fix for the executability
issue with xacro.  However there have been a few other issues flagged with
the new version.  We are in the process of reconfiguring the buildfarm to
roll back xacro to 1.6.1.

Tully

Packages Added:
ros-groovy-rospy-message-converter : 0.1.3

Packages Removed:

Packages Updated:
ros-groovy-husky-apps : 0.1.0 -> 0.1.1
ros-groovy-pcl-ros : 1.0.28 -> 1.0.29
ros-groovy-perception-pcl : 1.0.28 -> 1.0.29
ros-groovy-xacro : 1.7.2 -> 1.7.3