These instructions have been supplanted by an automated, scripted installer, which lives here:
https://github.com/mikepurvis/ros-install-osx
Please try it out, and file bugs as required. Feel free to browse past versions of this gist as a historical curiosity, but I won't be monitoring or supporting it any more.
It seems Mavericks does not have these paths:
" -DPYTHON_LIBRARY=/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/libpython2.7.dylib
-DPYTHON_INCLUDE_DIR=/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/include/python2.7"
I tried searching for the above dylib as well and was unable to find it