removed old-style grasp and place executors, no longer used
more removal of old executors
ported to new form of Grasp message from catkinized manipulation_msgs
modified point_cloud_server launch to take in a point cloud topic
fixes after testing on robot
Merge pull request #10 from mateiciocarlie/groovy-devel

Switched to Catkinized household_objects_database and new Grasp message