Merge pull request #49 from 130s/groovy-devel

Add .travis.yml to connect travis on github (copied from hironx_ros_bridge)
Update CHANGELOG.rst files. (nextage_ros_bridge) Install unittests for the first time.

Add missing updates of CHANGELOG.rst
0.2.10
Merge pull request #50 from 130s/groovy-devel

Add the source text files of tutorials on ROS wiki.
fix to https://github.com/tork-a/rtmros_nextage/issues/53