Restored test coverage outside Windows namespace.
Improved test coverage.
Remove use case for empty paths. Closes #4.
Parent no longer normalizes, resolver does not strip last atom. Closes #5, closes #7.
Normalize before isSelf(). Closes #6.
Case-insensitivity for drive specifier comparisons. Closes #8.
Fix parsing of windows path separators.
Implemented relative Windows paths.
Implemented filesystem path factories. Closes #9.
Archer integration.
Updated composer config.
Updated documentation.