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- Added multi-line top_level support. Now it can handle eggs with multiple
lines in top_level.txt. Thanks to Benjamin Kampmann for this (Issue 3).
- Added ignore-packages option, useful to ignore setuptools, distribute and
other dependency packages not useful on App Engine.
- Single modules are now also matched by ignore-globs.
- ignore-globs now removes the non-related path prefix for better matching.
- Documented extra-paths, useful to add libraries directories to sys.path in
scripts.
- Several refactorings and cleanups.