Update README.md

Added build instructions
Switched to vector image for build status
Merge pull request #782 from lev-kuznetsov/master

Switched to vector image for build status
Added control and experiment selections to
Merge pull request #783 from lev-kuznetsov/master

Added control and experiment selections to limma result json
Added heatmap specing
Merge remote-tracking branch 'dfci-mev/master' into jasmine-integration-more
Added Box Plot Visualization module.