rtt_rosnode: moved implementation of ros_publish_activity from header to source
rtt_rosnode: moved set and add_definitions commands to ros_generate_rtt_typekit to not influence other targets built in the same project when including GenerateRTTtypekit.cmake
Signed-off-by: Johannes Meyer <meyer@fsr.tu-darmstadt.de>
rtt_rosnode: fixed segfault when creating streams for ports without a
DataFlowInterface
rtt_rosnode: fixed priority inversion in RosPubChannelElement

Signed-off-by: Johannes Meyer <johannes@intermodalics.eu>
rtt_rosnode: removed boolean has_work flag in RosPubChannelElement

Signed-off-by: Johannes Meyer <johannes@intermodalics.eu>
rtt_rosnode: store sample in the RosPubChannelElement to avoid reallocation for each publish() run

Signed-off-by: Johannes Meyer <johannes@intermodalics.eu>
rtt_rosnode: allow unbuffered publishing, added ros.topicUnbuffered() operation to the rtt_ros service

Signed-off-by: Johannes Meyer <johannes@intermodalics.eu>
Merge pull request #3 from meyerj/rtt-rosnode-updates

Fixed priority inversion by removing the boolean flag in RosPubChannelElement and added unbuffered publishing
Version 2.6.0.4

Signed-off-by: Johannes Meyer <johannes@intermodalics.eu>