Ghostly

- Fixed troves
- GhostlyDjangoTestCase: Ensure Ghostly stops even if setUp fails

- Fixed .travis.yml
- Fixed link to ghostly on rtd

- Added support for Django 1.6.
- Added support for Python 3.5.
- Added docs and readthedocs support.
- Added travisci support.
- Added codecov support.

- Updated docs to show example usage of xpath_wait

- Added ability for xpath_wait to call xpath_click on completion.

- Initial release