Remove old hotpatch.
Add ignores.
Update launch files for env-loader.
Add dependency on ogre_tools.
Update visual verifier to QT.
Remove dependency on ogre_tools.
Fix typo.
Fix typo
Fix typo
Add gripper config for new rviz.
Fix visual verifier.
Update gripper view.
Update gripper view.
Fix byte array handling.
Add more rviz configs.
0.4.1