Lti

++++++++++++++++++

* Fix proxy validator (30).

++++++++++++++++++

* Fix flask request initialization (28).

++++++++++++++++++

* Do not require secret for tool provider (26).

++++++++++++++++++

* Python 3 compatibility.

++++++++++++++++++

* Fork from dce_lti_py_, and rename to ``lti`` at version 0.7.4.
* Convert text files to reStructured Text.
* Use README as PyPI long description.

.. _dce_lti_py: https://github.com/harvard-dce/dce_lti_py

++++++++++++++++++

* Include ``oauth_body_hash`` parameter in outcome request.