Sort authors/maintainers for correct email assignment (#492)
Sort authors/maintainers for correct email assignment (#492)

The PackageTemplate class internally sorts the authors and maintainers
by their names.  To ensure that email addresses are later assigned to
the correct names, also sort them in the main function.
rhaschke/catkin_tools,catkin/catkin_tools,rhaschke/catkin_tools,catkin/catkin_tools,catkin/catkin_tools,catkin/catkin_tools,rhaschke/catkin_tools