Merge pull request #21 from ros-planning/hydro-devel

Update to the ros-planning hydro-devel
bug fix to remove particle weights being reset when motion model is updated
Merge pull request #243 from bosch-ros-pkg/fix-particle-weight-reset

bug fix to remove particle weights being reset when motion model is updated
updated the set of models in the config
Merge pull request #245 from bosch-ros-pkg/hydro-devel-amcl-small-fix

Hydro devel amcl small fix
map_server: remove vestigial export line

the removed line does not do anything in catkin
map_server: [style] alphabetize dependencies
Merge pull request #247 from ros-planning/fixup_map_server

Fixup map server
Consolidate usage of POT_HIGH
When clearing endpoint, do not overwrite potentials
Add Gradient Path's cycle limit to GridPath
Merge remote-tracking branch 'upstream/hydro-devel' into global_planner_fix
Merge pull request #248 from DLu/global_planner_fix

Global planner fix
install launch files, closes #249
costmap_2d: export library layers
Merge pull request #250 from kmhallen/hydro-devel

costmap_2d: export library layers
Hardcode EKF topic to ~/odom_combined

Using a tf_prefix odom_combined becomes /odom_combined and we lose the
local namespace (~). As we can use topic remapping later anyhow, this
hardcodes the topic name.
catkin provides gtest, no need for find_package
Merge pull request #251 from uos/fix_odom_combined_topic

Hardcode EKF topic to ~/odom_combined
Merge pull request #252 from ros-planning/fix_gtest

catkin provides gtest, no need for find_package