Stage - Githubissues

This pull Request include lot of new features and a huge refactoring to improve the quality of code. New features in this version :

Integration of p2.js physic engine
New system of events with signals and slots (like Qt in C++)
Integration of Webpack 2 and Webpack-dev-server (just use yarn start:dev to run it)
Particles engine
Skills

js-republic / sideral