Remove translation scripts from po/ as they're obsoleted by distutils-extra (see CODING file).
Remove bin/gourmet-importer and bin/gourmet-importer-profile.

Both are apparently unused, unmaintained and severely outdated.
Remove gourmet/.gitignore as omission of *.pyc files is recursively covered by our root .gitignore.
Add .project to .gitignore.
Update MANIFEST.in.

Running "python setup.py sdist" will now exactly reproduce
the current git state.
Remove -dev suffix from version in gourmet/version.py.