Adding static assets

If you reference static assets in your Markdown, you'll need to place them all inside a directory at the same level as your project manifest file called static. This is because Oranda currently doesn't know about each indidivual asset, and instead just copies the folder where they're contained.

In your Markdown, you'll need to refer to the assets in this directory. For example:

![An image from my amazing project](./static/project.png)

If you want to use a custom-named directory you can configure this in your oranda.json, like so:

{
  "build": {
    "static_dir": "assets"
  }
}

In this case the assets directory will be used instead of the default static directory.