Stub out new test directory.
Add warnings to README.
Add test file for duplicate contest IDs.
Add code to create a new test file.
Rename folder.
Continue working on duplicate contest IDs.
Add test expectation.
Tweak main.py.
Add test for dupe contest ID.
Update usage.
Update ExportFilterParser.
Fix zero total issue.
Add precinct 7015.
Update test expectations.
Add more logging.
Fix test expectation.
Merge branch 'develop' (get working with Nov. 2014 format)