DLu/navigation_layers — pull request #12 by stonier (2014-09-12 02:07:39+00:00)
Title: Clearing range fixes

Minor fixes. Original discussion back in https://github.com/yujinrobot/navigation_layers/pull/1 where we've been testing for a while.

I believe the max_range behaviour here is consistent with the way laser scan is implemented in amcl.