Denser training for these samples
Add new pipe, cube, and pre_cached to test list
Drop blue and black objects from search detector
Merge remote-tracking branch 'origin/sample_grasp' into dumb_planner
Move to bkurred RGB image in detector
Merge remote-tracking branch 'robot_share/sample_grasp' into dumb_planner
Keep display unblurred
Merge remote-tracking branch 'robot_share/sample_grasp' into dumb_planner