Merge pull request #6 from ihodes/master

Upate README with image
Delete concordance-data.js

replaced by output.js for now
Merge pull request #7 from ihodes/master

Properly display FA graphs, and process VCFs (SomaticSniper) without FA to derive FAs.
basic test with Mocha
Add <div> to jsdom and test more thoroughly with jQuery
Merge pull request #8 from danvk/initial-test

Basic test with Mocha
Factor out a test sandbox module
Merge pull request #9 from danvk/test-sandbox-module

Factor out a test sandbox module
Add score chart to display recall, precision, f1score

Also minorly improve visuals on barchart, include the DREAM evaluator.py script
Style, rename files.
Merge pull request #10 from ihodes/score_charts

Add score chart to display recall, precision, f1score
Add FA derivers for Strelka, Varscan (& mock for Virmid & Mutect)

Also reorganized the display code to be more programmatic.
Style fixes, fix small errors.