Rowan

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Added
+++++

* Various distance metrics on quaternion space.
* Quaternion interpolation.

Fixed
+++++

* Update empty __all__ variable in geometry to export functions.

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Added
+++++

* Rewrote internals for upload to PyPI.

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Fixed
+++++

* Typos in documentation.

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Added
+++++

* Support for Read The Docs and Codecov.
* Simplify CircleCI testing suite.
* Minor changes to README.
* Properly update this document.

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Fixed
+++++

* Exponential for bases other than e are calculated correctly.

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Added
+++++

* Add functions relating to exponentiation: exp, expb, exp10, log, logb, log10, power.
* Add core comparison functions for equality, closeness, finiteness.