BasicInterfaceListener (visualize 0.18 API)

```
public interface BasicInterfaceListener
```
Simple interface for a GUI to tell the main processing that it needs to render the display or reprocess that data. Settings are accessed else where and more fine control over what has changed is not provided.

Methods
Modifier and Type	Method and Description
`void`	`eventReprocess()` Data needs to be reprocessed using the new settings
`void`	`eventUpdateGui()` The data does not need to be reprocessed but the user has requested that different information be displayed.

Interface BasicInterfaceListener