Reorganize and clean up
code review
re-indent all d3 lines
underscores to dashes
move utf8 line
move call to display scores backinto display concordance
Merge pull request #12 from danvk/separate-js

Reorganize and clean up
Add argparse CLI to concordance_counter, output is now expected.
Explain new usage and add docstring
Merge branch 'argparse_for_concordance' of github.com:ihodes/concordance into argparse_for_concordance

Conflicts:
	concordance_counter.py