Automatic creation of "tangelo" executable
Reproduced tangelo-passwd in function in __main__.py exactly
Replaced sys.exit() with return statements
Automatic script creation for tangelo-passwd
Adding CHANGELOG.md

Filling it with changes since release of 0.8
Adding a "dummy" 0.8 section to serve as baseline
Added skeleton sections (remove if empty when performing release).
Adding release documentation pertaining to CHANGELOG.md
Updating CONTRIBUTING.md to describe how to update the change log.
Merge branch 'changelog' into distutils-exe
Adding note to change log
Merge pull request #457 from Kitware/distutils-exe

Use distutils ability to automatically generate cross-platform "executables"