Refs #13. Adding license file.
Refs #13. Adding license information as header in source files.

Also, fixing setup.py license name.
Refs #13. Making a real manifest file.
Refs #13. Adding classifiers and URL to setup file.
Refs #13. Moving and renaming script (for now).
Refs #13. Switching to restructuredText README.
Refs #13. Fixes to make Win installer happy.
Refs #13. Forgot to add license headers to some files.
Refs #13. Remove dead code.
Refs #13. Adding attributes file.
Merge pull request #26 from mareuter/13_pypi_improvements

13 pypi improvements