Add JoyFeedbacks to teleop_ps3

Capitalize existent class name
Improve follow_joint_trajectory_action_tester
Update aliases and launch files
Add package specific .gitignore file entries for generated messages
Merge branch 'master' of https://github.com/felix-kolbe/uashh-rvl-ros-pkg

Conflicts:
	uashh_rvl_helper_files/aliases.bash
Cleaned kinect launch files
Improved move_base configuration, added pointcloud to costmap