support multiple package names for catkin_make --pkg (#504)
improve help message on catkin_make_isolated --from-pkg
fix include path in generated .pc files to be absolute (#506, regression of 0.5.72)
fix handling DESTDIR in catkin_make_isolated for plain cmake packages (#499)
fix catkin_python_setup to consider actual package names inside setup.py when signaling that an __init__.py file is installed to genmsg/dynamic_reconfigure (ros/genmsg#34)
fix unsetting temporary variables - especially CATKIN_SETUP_DIR - to not influence next environment (#505)
0.5.73 (2013-08-23)
fix include dirs in generated CMake config file when a non-catkin package depends on a catkin package (regression of #490)