# Substance [![Build Status](https://travis-ci.org/substance/substance.svg?branch=devel)](https://travis-ci.org/substance/substance)

Substance is a JavaScript library for web-based content editing. It provides building blocks for realizing custom text editors and web-based publishing system.

Check the [project website](http://substance.io).

## Development

Install the dev dependencies.

```
npm install
```

Run the dev server.

```
npm start
```

Navigate to `http://localhost:4001/test` for the running the browser test suite. The test suite is rebuilt as you make changes to the source files.

To run the test-suite headless.

```
$ npm test
```
