2.0.0

• remove --host and inject scripts to / index.html
• handle compilation errors with errorify
• rewrite project with ES6 and compile with babel to ./src folder
• lint code with jshint & jscs
• deps: browserify@11.1.0, commander@2.8.1, glob@5.0.14, testem@0.9.4, watchify@3.4.0