[test-*.py] test name could not contain minus? any changet to underscore (http://answers.ros.org/question/197377/rostest-not-finding-the-actual-test/)
[FIXME][rtshell-setup.sh] source bash_completion, since shell_suport is not working for now
search rtshell path from CMAKE_PREFIX_PATH
[openrtm_tools] rtshell-setup.sh: fix shell_support location
Contributors: Kei Okada