Merge pull request #3633 from paulbovbel/bloom-frontier_exploration-2

frontier_exploration: 0.1.3-0 in 'hydro/distribution.yaml' [bloom]
schunk_modular_robotics: 0.5.3-0 in 'hydro/distribution.yaml' [bloom]
gazebo_ros_pkgs: 2.3.5-1 in 'hydro/distribution.yaml' [bloom]
Merge pull request #3634 from ipa-fmw/bloom-schunk_modular_robotics-4

schunk_modular_robotics: 0.5.3-0 in 'hydro/distribution.yaml' [bloom]
Merge pull request #3635 from hsu/bloom-gazebo_ros_pkgs-4

gazebo_ros_pkgs: 2.3.5-1 in 'hydro/distribution.yaml' [bloom]
youbot_driver: 1.0.0-4 in 'hydro/distribution.yaml' [bloom]
youbot_description: 0.8.0-1 in 'hydro/distribution.yaml' [bloom]
add jsk_common and jsk_eus
Merge pull request #3636 from youbot-release/bloom-youbot_driver-4

youbot_driver: 1.0.0-4 in 'hydro/distribution.yaml' [bloom]
Merge pull request #3637 from youbot-release/bloom-youbot_description-1

youbot_description: 0.8.0-1 in 'hydro/distribution.yaml' [bloom]
Merge pull request #3638 from k-okada/master

add jsk_common and jsk_roseus for groovy
jsk_common: 1.0.4-0 in 'groovy/distribution.yaml' [bloom]
jsk_common: 1.0.4-0 in 'hydro/distribution.yaml' [bloom]
Merge pull request #3639 from k-okada/bloom-jsk_common-4

jsk_common: 1.0.4-0 in 'groovy/distribution.yaml' [bloom]
Merge pull request #3640 from k-okada/bloom-jsk_common-5

jsk_common: 1.0.4-0 in 'hydro/distribution.yaml' [bloom]
frontier_exploration: 0.1.4-0 in 'hydro/distribution.yaml' [bloom]
Merge pull request #3641 from paulbovbel/bloom-frontier_exploration-3

frontier_exploration: 0.1.4-0 in 'hydro/distribution.yaml' [bloom]
Merge pull request #3556 from cberner/mavlink

Add pymavlink to rosdep
rosbridge_suite: 0.5.3-0 in 'hydro/distribution.yaml' [bloom]
Merge pull request #3642 from jihoonl/bloom-rosbridge_suite-2

rosbridge_suite: 0.5.3-0 in 'hydro/distribution.yaml' [bloom]