What's Changed
- preserve links when disting (resolves issue https://github.com/rsgalloway/distman/issues/17 )
- check file mode when comparing source and target files
- include symlinked directories when walking source trees
- bumps version to 0.3.4
**Full Changelog**: https://github.com/rsgalloway/distman/compare/0.3.3...0.3.4