rtmbuild: add test program to see if rtmbuild works
rtmbuild: check if openrtm_aist_PREFIX/lib/openrtm_aist/bin exists, if not, try rospack find, this happens when you compile your catkin code over rosbuild compiled rtmbuild (that never happens?)
add rostest/hrpsys_tools to depends and find_package
update CHANGELOG.rst
rtmbuild: cleanup catkin.cmake and put everything into CMakeLists.txt