Merge pull request #1940 from wjwwood/bloom-calibration-0

calibration: 0.10.2-0 in 'hydro/release.yaml' [bloom]
Merge pull request #1938 from k-okada/bloom-rtmros_hironx-1

rtmros_hironx: 1.0.0-1 in 'groovy/release.yaml' [bloom]
stage_ros: 1.7.1-0 in 'hydro/release.yaml' [bloom]
Merge pull request #1941 from wjwwood/bloom-stage_ros-0

stage_ros: 1.7.1-0 in 'hydro/release.yaml' [bloom]
Add rosdep for python-urlgrabber
Merge pull request #1943 from ahendrix/patch-4

Add rosdep for python-urlgrabber
reverting kobuki repo to last version. 0.5.3 is failing to build
Merge pull request #1944 from ros/revert_kobuki

reverting kobuki repo to last version. 0.5.3 is failing to build
kobuki_core: 0.5.2-0 in 'hydro/release.yaml' [bloom]
openrtm_aist_core: 1.1.0-12 in 'groovy/release.yaml' [bloom]
openhrp3: 0.0.1-4 in 'groovy/release.yaml' [bloom]
hrpsys: 0.0.1-4 in 'groovy/release.yaml' [bloom]
rtmros_common: 1.0.0-6 in 'groovy/release.yaml' [bloom]
rtshell_core: 1.0.0-2 in 'groovy/release.yaml' [bloom]
rtmros_hironx: 1.0.0-2 in 'groovy/release.yaml' [bloom]
turtlebot: 2.2.0-1 in 'hydro/release.yaml' [bloom]
Merge pull request #1945 from corot/bloom-kobuki_core-0

kobuki_core: 0.5.2-0 in 'hydro/release.yaml' [bloom]
Merge pull request #1946 from k-okada/bloom-openrtm_aist_core-9

openrtm_aist_core: 1.1.0-12 in 'groovy/release.yaml' [bloom]
Merge pull request #1948 from k-okada/bloom-hrpsys-4

hrpsys: 0.0.1-4 in 'groovy/release.yaml' [bloom]
Merge pull request #1949 from k-okada/bloom-rtmros_common-6

rtmros_common: 1.0.0-6 in 'groovy/release.yaml' [bloom]