ros/catkin — pull request #176 by tkruse (2012-09-24 21:11:52+00:00)
Title: multiple minor fixes and code style to all python scripts

Generally tried to tidy up python code, making it suitable for unit testing
Some commit have multi-line explanations and details
catkin-build-debs-of-workspace got some attention despite not being used and installed, because some users / developers may still find it in the source.

2 commits are a bit annoying to review, the adding of main() where the whitespace should maybe be checked (though I was careful)
and the refactoring of download_checkmd5, as I moved from 2-space to 4 space, and also restructured a lot in the next commit.