returning int values
Added field next to planning_time for planning_attempts
Now, ParallelPlanner terminates either due to timeout, or due to this many attempts.
Note, that ParallelPlanner run's Dijkstra's on all the nodes of all the sucessful plans (hybridize==true).
Merge pull request #462 from mikeferguson/fix_461

fixes #461 and a potential segfault
benchmarks: add missing include.
Merge pull request #463 from bchretien/hydro-devel

benchmarks: add missing include to fix compilation on archlinux.
Updated doxygen comment in TrajectoryExecutionManager.
Merge pull request #466 from ros-planning/doxygen

Updated doxygen comment in TrajectoryExecutionManager.
Changed rviz plugin action server wait to non-simulated time
Merge pull request #467 from davetcoleman/rviz_non_sim_time

Changed rviz plugin action server wait to non-simulated time
moved planning_attempts down one row in gui to maintain gui width
0.5.19
0.5.19
Merge pull request #457 from drchrislewis/fix_456

Added field next to planning_time for planning_attempts
Removed PlanningContext clear before planning call
Merge pull request #473 from arjungm/fix-benchmark-execution

Removed PlanningContext clear before planning call
remove leading '/' from DEFAULT_PLANNING_SCENE_SERVICE; otherwise planning_scene_rviz_plugin fails with 'Failed to call service /get_planning_scene ...' if move_group is in a namespace different from '/'
service must have access to global namespace
Merge pull request #469 from ros-planning/fix_pick_return

Fix for pick and place return value
motion_planning_rviz_plugin: add move_group namespace option

This allows multiple motion_planning_rviz_plugin /
planning_scene_rviz_plugin to be used in RViz and connect to
differently-namespaced move_group nodes.
Merge pull request #475 from jhu-lcsr-forks/rviz-move-group-namespace-option

motion_planning_rviz_plugin: add move_group namespace option