navigation 0.5.1 released

navigation 0.5.1 is a patch release that adds new tests and fixes a bug with a costmap_2d test.

New Features

• amcl: Updating amcl so that the coordinate frames it uses can be set via parameters
• costmap_2d: Can now save pgm files of the costmap to help with debugging if the user desires
• costmap_2d: Added test to catch invalid costmap construction or updating due to improper raytracing or inflation
  

Bug Fixes

• costmap_2d: Fixed a bug in obstacle re-inflation after raytracing
• robot_pose_ekf: Update bag downloading and fix assert in regression test exit
• base_local_planner: The local plan published by the planner for visualization purposes now includes orientation information
• Fixed CMake deprecation warnings across all packages
  

Download

• http://www.ros.org/download/stacks/slam_gmapping/slam_gmapping-0.5.2.tar.bz2
• http://www.ros.org/download/stacks/navigation/navigation-0.5.2.tar.bz2