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