Merge pull request #54 from davetcoleman/hydro-devel

Added default octomap_resolution to prevent warning when move_group starts
remove frame param
add source param for joint_state_publisher
Merge pull request #55 from davetcoleman/hydro-devel

Added 2 deps needed for some of the launch files generated by the setup assistant
enable publishing more information for demo.launch
update changelog
0.5.3
Added optional params so user knows they exist - values remain same
Merge pull request #57 from davetcoleman/trajectory_params

Added optional params so user knows they exist - values remain same
update to new API
update changelog
0.5.4
Added Travis Continuous Integration