Switch pylint to use distro install (instead of pip) on ubuntu, debian, and fedora.
Doc indexing for kobuki_core
Merge pull request #1906 from rctoris/master

usb_cam added to hydro
Merge pull request #1905 from clearpathrobotics/master

Switch pylint to use distro install on ubuntu, debian, and fedora
Merge pull request #1907 from stonier/patch-31

Doc indexing for kobuki_core
eigen_utils: 1.0.2-0 in 'groovy/release.yaml' [bloom]
eigen_utils: 1.0.2-0 in 'hydro/release.yaml' [bloom]
Merge pull request #1909 from marioprats/bloom-eigen_utils-0

eigen_utils: 1.0.2-0 in 'groovy/release.yaml' [bloom]
Merge pull request #1910 from marioprats/bloom-eigen_utils-1

eigen_utils: 1.0.2-0 in 'hydro/release.yaml' [bloom]
kobuki_core to hydro release (take III)
yujin_ocs: 0.4.0-0 in 'hydro/release.yaml' [bloom]
Merge pull request #1915 from stonier/patch-36

kobuki_core to hydro release (take III)
Merge pull request #1916 from corot/bloom-yujin_ocs-0

yujin_ocs: 0.4.0-0 in 'hydro/release.yaml' [bloom]
tf2_web_republisher: 0.2.0-0 in 'hydro/release.yaml' [bloom]
Merge pull request #1917 from wjwwood/bloom-tf2_web_republisher-0

tf2_web_republisher: 0.2.0-0 in 'hydro/release.yaml' [bloom]
kobuki: 0.5.2-0 in 'hydro/release.yaml' [bloom]
Rewind non-kobuki modifications
Merge pull request #1918 from stonier/bloom-kobuki-0

kobuki: 0.5.2-0 in 'hydro/release.yaml' [bloom]
kobuki_core: 0.5.1-1 in 'hydro/release.yaml' [bloom]
Merge pull request #1919 from bit-pirate/bloom-kobuki_core-0

kobuki_core: 0.5.1-1 in 'hydro/release.yaml' [bloom]