Merge pull request #5 from ros/master

update from ros
ecto_pcl 0.4.1
Merge pull request #5992 from vrabaud/master

ecto_pcl 0.4.1
pr2_navigation: 0.1.23-0 in 'hydro/distribution.yaml' [bloom]
Merge pull request #5994 from TheDash/bloom-pr2_navigation-1

pr2_navigation: 0.1.23-0 in 'hydro/distribution.yaml' [bloom]
Merge pull request #6 from ros/master

updates from ros
add robotino-api2
Merge pull request #5995 from ipa320/master

add robotino-api2
rviz: 1.10.18-4 in 'hydro/distribution.yaml' [bloom]
rviz: 1.11.3-1 in 'indigo/distribution.yaml' [bloom]
Merge pull request #5996 from wjwwood/bloom-rviz-1

rviz: 1.10.18-4 in 'hydro/distribution.yaml' [bloom]
pr2_sith: 1.0.2-0 in 'hydro/distribution.yaml' [bloom]
Merge pull request #5997 from wjwwood/bloom-rviz-2

rviz: 1.11.3-1 in 'indigo/distribution.yaml' [bloom]
Merge pull request #5998 from TheDash/bloom-pr2_sith-1

pr2_sith: 1.0.2-0 in 'hydro/distribution.yaml' [bloom]
hrpsys: 315.2.7-0 in 'hydro/distribution.yaml' [bloom]
Merge pull request #5999 from 130s/bloom-hrpsys-1

hrpsys: 315.2.7-0 in 'hydro/distribution.yaml' [bloom]
openhrp3: 3.1.7-7 in 'indigo/distribution.yaml' [bloom]
Merge pull request #6000 from k-okada/bloom-openhrp3-0

openhrp3: 3.1.7-7 in 'indigo/distribution.yaml' [bloom]
hrpsys: 315.2.8-0 in 'indigo/distribution.yaml' [bloom]
Merge pull request #6001 from k-okada/bloom-hrpsys-0

hrpsys: 315.2.8-0 in 'indigo/distribution.yaml' [bloom]