Added simple script for generating missing results summary files given a bunch of JSON results files.
Added a version compatibility tweak.
Added a version compatibility tweak.
Changed argument order to make it easier to detect mistakes.
Merge branch 'develop' into feature/summarize_results
Made `summarize_results` compatible with the new version of
`_write_summary_file`. Fixed a typo.
Fix #52 and add unit test.
Comment grammar.
Merge pull request #51 from EducationalTestingService/feature/summarize_results

Add script to create TSV summary of JSON results files
Merge branch 'develop' of https://github.com/EducationalTestingService/skll into feature/show_ablated_feature
Made the list and dictionary types written to summary TSV files
more readable.