Add AUTHORS file
Ignore editor artifacts
Merge pull request #2 from edx/sarina/add-AUTHORS

Add AUTHORS file
Add Travis build and quality metrics
Update README with more detail.
Update repo requirements and test requirements
Add pep8 and pylint checking and config files
Merge pull request #3 from edx/sarina/add-travis-build

Add Travis build and quality metrics
Fix pylint script to refer to opaque_keys properly
Merge pull request #4 from edx/sarina/add-travis-build

Fix pylint script to refer to opaque_keys properly
Extract edx opaque-key instances from edx-platform

[LMS-2757]