<a name="module_diagnostics"></a>

## diagnostics
<a name="module_diagnostics.Diagnostics"></a>

### diagnostics.Diagnostics
Handles diagnostic messages on the HTML page.

When something goes wrong, messages can be displayed in
div elements. There will also be a control to clear those messages.

**Kind**: static class of [<code>diagnostics</code>](#module_diagnostics)  
