Add python-simplejson dep for Fedora
Merge pull request #4631 from cottsay/simplejson-fix

Add python-simplejson dep for Fedora
Add Fedora dep for python-sklearn
Merge pull request #4632 from cottsay/sklearn-fix

Add Fedora dep for python-sklearn
Adding pepperl_fuchs to documentation index for groovy and indigo
added link to optris_drivers for hydro doc indexer
Merge pull request #4635 from ohm-ros-pkg/master

added link to optris_drivers for hydro doc indexer
Merge pull request #4634 from dillenberger/master

Adding pepperl_fuchs to documentation index for groovy and indigo
laser_filters: 1.7.1-0 in 'indigo/distribution.yaml' [bloom]
Merge pull request #4636 from jonbinney/bloom-laser_filters-3

laser_filters: 1.7.1-0 in 'indigo/distribution.yaml' [bloom]
rosdep: add lz4 for Arch Linux.
rosdep: add opencv for Arch Linux.
Merge pull request #4638 from bchretien/master

rosdep: add opencv/lz4 for Arch Linux.
grasping_msgs: 0.3.0-0 in 'hydro/distribution.yaml' [bloom]
grasping_msgs: 0.3.0-0 in 'indigo/distribution.yaml' [bloom]
Merge pull request #4639 from mikeferguson/bloom-grasping_msgs-0

grasping_msgs: 0.3.0-0 in 'hydro/distribution.yaml' [bloom]
Merge pull request #4640 from mikeferguson/bloom-grasping_msgs-1

grasping_msgs: 0.3.0-0 in 'indigo/distribution.yaml' [bloom]
abb: 1.1.2-0 in 'hydro/distribution.yaml' [bloom]
Merge pull request #4641 from shaun-edwards/bloom-abb-1

abb: 1.1.2-0 in 'hydro/distribution.yaml' [bloom]
bump laser_geometry in hydro and indigo