Merge pull request #1 from ros/master

Updating to main repository
urdfdom: 0.2.8-1 in 'hydro/release.yaml' [bloom]
ros_controllers: 0.5.0-0 in 'hydro/release.yaml' [bloom]
Merge pull request #1430 from meyerj/master

added documentation for stacks hector_vision and hector_visualization
Merge pull request #1423 from davetcoleman/bloom-patch-2

ros_controllers: 0.5.0-0 in 'hydro/release.yaml' [bloom]
rosjava_tools: 0.1.8-0 in 'hydro/release.yaml' [bloom]

Increasing version of package(s) in repository `rosjava_tools`:
- previous version: `0.1.7-0`
- new version: `0.1.8-0`
- distro file: `hydro/release.yaml`
- bloom version: `0.4.2`
Merge pull request #1431 from stonier/patch-28

rosjava_tools: 0.1.8-0 in 'hydro/release.yaml' [bloom]
moveit_ikfast: 3.0.4-0 in 'hydro/release.yaml' [bloom]
Merge pull request #1432 from isucan/bloom-patch-3

moveit_ikfast: 3.0.4-0 in 'hydro/release.yaml' [bloom]
removing rosserial due to changelog mismatch causing constant triggering

See #1395 for more discussion
Merge pull request #1434 from ros/revert

removing rosserial due to changelog mismatch causing constant triggering
rosserial: 0.5.2-0 in 'hydro/release.yaml' [bloom]
hokuyo_node: 1.7.7-0 in 'hydro/release.yaml' [bloom]
Merge pull request #1435 from PaulBouchier/bloom-patch-1

rosserial: 0.5.2-0 in 'hydro/release.yaml' [bloom]
Merge pull request #1436 from chadrockey/bloom-patch-1

hokuyo_node: 1.7.7-0 in 'hydro/release.yaml' [bloom]
robot_model: 1.10.13-0 in 'hydro/release.yaml' [bloom]
Merge pull request #1437 from wjwwood/bloom-patch-15

robot_model: 1.10.13-0 in 'hydro/release.yaml' [bloom]
Merge pull request #1405 from wjwwood/bloom-patch-14

urdfdom: 0.2.8-1 in 'hydro/release.yaml' [bloom]
remove test packages from ros_comm repo in hydro
vision_opencv 1.10.7