Refs #36. Moved CHANGELOG
Refs #36. Converted to restructured text
Refs #36. Added basic documentation boilerplate
Refs #36. Support using the rtd theme locally if it exists
Refs #36. Changelog is restructured text now
Refs #36. Moved development documentation
Refs #36. Documented installation
Refs #36. Changed quickstart to usage
Refs #36. Added extending documentation
Refs #36. Updated the usage docs
Refs #36. Removed documentation from the readme that has been moved
Refs #36. Load README.rst for pypi description, call setup() only from main
Merge pull request #36 from kylegibson/issue_36

Create project homepage, changelog and standardize sphinx/rst/md docs