inflation_layer.h includes cell_data
remove main, move only interesting comment to test, cleanup cmake
Merge pull request #285 from mikeferguson/hydro-devel

Remove cell_data.h
Merge pull request #286 from mikeferguson/voxel_grid_cleanup

cleanup voxel_grid package
use timer rather than rate for immediate wakeup
Merge pull request #282 from mikeferguson/immediate_wakeup

use timer rather than rate for immediate wakeup
update changelogs
1.11.14
Merge branch 'hydro-devel' of github.com:ros-planning/navigation into hydro-devel