multimaster_experimental

Merge pull request #3 from k-okada/indigo_no_connection_header

_connection_header is deprecated ,use MessageEvent, see https://github.com/ros/ros_comm/commit/9b0600e52530761bf389828afe78e1d98c6a46c0#diff-6647d572e622dca2a759e1c20a83eb4eR206

Merge pull request #2 from garaemon/support-stop-all-the-apps

Stop all the apps if '*' application is specified to stop

Merge pull request #1 from garaemon/catkinize