Leaflet.defaultextent
=====================

Adds a Default Extent button that returns to the original start extent of the map when clicked. Similar to the [HomeButton](https://developers.arcgis.com/javascript/jssamples/widget_home.html) widget.

## Using the plugin

There are several ways to add the button to the map

1. Add on initialize

  ```javascript
    var map = L.map('map', {
      center: mapCenter,
      zoom: 14,
      defaultExtentControl: true
    });
  ```
1. Direct

  ```javascript
  L.control.defaultExtent()
    .addTo(map);
  ```

#### Options

| Property | Type | Description
| --- | --- | ---
| `title` | `string` | Tooltip title of the toggle button when mouse hover


#### Methods

| Method | Returns | Description
| --- | --- | ---
| `setCenter(`[LatLng](http://leafletjs.com/reference.html#latlng) *center*`)` | `this` | Sets the default center to new LatLng
| `setZoom(` `<Number>` *zoom* `)` | `this` | Sets the default zoom level to a new level.