• node.js
• grunt + plugins

Note
Run npm install before any usage or to update dependencies

• grunt serve - a developer build (open a window browser with live-reload)
• grunt test - to run Unit tests (karma + jasmine + firefox)
• grunt doc - to build source code documentation; output folder: ./doc/
• grunt codeStyle - to check coding style & standards

Please make sure to take a look at the HOW-TO.md document.