rtt_rosclock: return ros::WallTime::now() in host_rt_now()
rtt_ros: removed dependencies to cmake_modules and roslib
rtt_ros: moved implementation of rtt_ros::import() from header to source
rtt_rosclock: removed unneeded include directives
rtt_roscomm/rtt_rosclock: removed INCLUDE_DIRS arguments from catkin_package() call
rtt_ros: removed static keyword from rtt_ros::import() in header and source
Merge remote-tracking branch 'jhu-lcsr-forks/gsr-sim-clock' into gsr-sim-clock

Conflicts:
	rtt_ros/CMakeLists.txt
	rtt_ros/include/rtt_ros/rtt_ros.h
	rtt_rosclock/CMakeLists.txt
	rtt_rosclock/src/rtt_rosclock.cpp
	rtt_rosclock/src/rtt_rosclock_service.cpp
rtt_rosclock: replaced iostream output with RTT logging
Merge branch 'global-service-refactor' into hydro-devel

Conflicts:
	rtt_roscomm/include/rtt_rostopic/rostopic.h
Merge branch 'gsr-sim-clock' into hydro-devel
Merge remote-tracking branch 'jhu-lcsr-forks/gsr-sim-clock' into hydro-devel
rtt_rosclock: added missing <string> include directive
rtt_ros_comm: do not latch topics by default

Signed-off-by: Ruben Smits <ruben.smits@intermodalics.eu>
rtt_ros_comm: it's cp.init, not cp.init_connection

Signed-off-by: Ruben Smits <ruben.smits@intermodalics.eu>
Merge branch 'hydro-devel' of github.com:orocos/rtt_ros_integration into hydro-devel
Merge branch 'hydro-devel' of github.com:jhu-lcsr-forks/rtt_ros_integration into hydro-devel
rtt_ros_integration: removed rtt_kdl_conversions from metapackage
rtt_ros_tests/rtt_rospack_tests: fixed tests for rtt_rospack due to changed service name (see 5b91757)
rtt_ros: added missing dependency to package roslib
Merge branch 'hydro-devel' of github.com:orocos/rtt_ros_integration into hydro-devel