Merge pull request #3937 from k-okada/bloom-jsk_common-17

jsk_common: 1.0.12-0 in 'groovy/distribution.yaml' [bloom]
Add rosdeps for lz4 compression library
Adding ueye to documentation index for hydro and indigo
Merge pull request #3939 from kmhallen/master

Adding ueye to documentation index for hydro and indigo
fanuc_experimental: point doc job to correct branch.
Merge pull request #3940 from gavanderhoorn/master

fanuc_experimental: point doc job to correct branch.
Merge pull request #3938 from bcharrow/master

Add rosdeps for lz4 compression library
bwi_common: 0.2.1-0 in 'hydro/distribution.yaml' [bloom]
Merge pull request #3941 from jack-oquin/bloom-bwi_common-0

bwi_common: 0.2.1-0 in 'hydro/distribution.yaml' [bloom]
ros_web_video: 0.1.11-0 in 'groovy/distribution.yaml' [bloom]
ros_web_video: 0.1.11-0 in 'hydro/distribution.yaml' [bloom]
ros_web_video: 0.1.11-0 in 'indigo/distribution.yaml' [bloom]
Merge pull request #3942 from rctoris/bloom-ros_web_video-6

ros_web_video: 0.1.11-0 in 'groovy/distribution.yaml' [bloom]
Merge pull request #3943 from rctoris/bloom-ros_web_video-7

ros_web_video: 0.1.11-0 in 'hydro/distribution.yaml' [bloom]
Merge pull request #3944 from rctoris/bloom-ros_web_video-8

ros_web_video: 0.1.11-0 in 'indigo/distribution.yaml' [bloom]
openni_launch: add Hydro devel source, allowing prerelease tests
Merge pull request #3945 from jack-oquin/master

openni_launch: add Hydro devel source, allowing prerelease tests
add pep8 rule for rosdep
fixup pep8 rule
fixup pep8 rule