Make the linter stop yelling at me.
Merge pull request #12 from johnb30/inputs2

Make the linter stop yelling at me.
Add requirements file. Work on XML input.
Work on XML input format.
XML format and validation suite.
XML input for non-validation events.
Update README. A bit of cleanup in petrarch.py.
Actually update README.
Coding and writing issues.
Merge pull request #13 from johnb30/inputs2

XML as an input format
Fixing one little error.
Merge pull request #14 from johnb30/repair

Fixing one little error.
Adding pipeline integration and StanfordNLP parsing.
Remove some debugging parts.
Update requirements.txt
Pipeline output format.
Merge pull request #15 from johnb30/pipeline

Pipeline integration
Story-level XML reading. Non-parsed XML input.
Bit of cleanup.
Modify setup.py.