Merge pull request #4044 from jack-oquin/master

camera1394: use hydro-devel branch for that distro
rosbridge_suite version back to 0.4.5
rosbridge_suite version back to 0.5.2
Merge pull request #4046 from jihoonl/patch-15

rosbridge_suite version back to 0.5.2
Merge pull request #4045 from jihoonl/patch-14

rosbridge_suite version back to 0.4.5
industrial_metapackages: 0.0.1-0 in 'hydro/distribution.yaml' [bloom]
Merge pull request #4047 from shaun-edwards/bloom-industrial_metapackages-0

industrial_metapackages: 0.0.1-0 in 'hydro/distribution.yaml' [bloom]
ecto_ros 0.4.2
Merge pull request #4048 from vrabaud/master

ecto_ros 0.4.2
Added iai_common_msgs package for groovy and hydro
Merge pull request #4049 from fairlight1337/master

Added iai_common_msgs package for groovy and hydro
jsk_roseus: 1.1.7-0 in 'indigo/distribution.yaml' [bloom]
Merge pull request #4050 from k-okada/bloom-jsk_roseus-20

jsk_roseus: 1.1.7-0 in 'indigo/distribution.yaml' [bloom]
camera1394: 1.9.5-0 in 'hydro/distribution.yaml' [bloom]
xacro: 1.8.5-0 in 'hydro/distribution.yaml' [bloom]
Merge pull request #4052 from jack-oquin/bloom-camera1394-0

camera1394: 1.9.5-0 in 'hydro/distribution.yaml' [bloom]
Merge pull request #4053 from codebot9000/bloom-xacro-1

xacro: 1.8.5-0 in 'hydro/distribution.yaml' [bloom]
flir_ptu: 0.1.3-0 in 'hydro/distribution.yaml' [bloom]
Merge pull request #4054 from mikepurvis/bloom-flir_ptu-5

flir_ptu: 0.1.3-0 in 'hydro/distribution.yaml' [bloom]
bwi_common: 0.2.4-0 in 'hydro/distribution.yaml' [bloom]