cleanup, catkin_lint and install tags
Merge pull request #47 from ipa-fxm/hydro-devel-betarelease

cleanup, catkin_lint and install tags
Merge branch 'hydro-devel' into hydro
missing install tags
Merge pull request #48 from ipa-fxm/hydro-devel-betarelease

missing install tags
Merge branch 'hydro-devel' into hydro