CONTRIBUTING.md
# Contributing
## Development
_Requirements: Latest [Node.js][node-js] (includes npm)_
To install the modules needed for developing, you should clone or download this repository then run:
```bash
$ npm install
```
If you want to add a new function, please open an issue for discussion first. And after we have discussed and approved the modification, please add appropriate tests before submitting a pull request.
After you have contributed something check your code by using:
```bash
$ npm test
```
# Contribution and License Agreement
If you contribute to this project, you are implicitly allowing your code to be distributed under [this license][license]. You are also implicitly verifying that all code is your original work.
[license]: https://git.io/v1EBe
[node-js]: https://nodejs.org/en/