Using fullcalandar with JSON Access

I was trying to use FullCalendar with this extension. I quickly discovered that fullcalendar was expecting only one level, while JSON Access outputs 2 (one for the content type and one for the content.). Also, the nodes were named wrong. I added a bit to extension.php and jsonaccess.bolt.yml to make it work but I am sure there's a more elegant solution. Any thoughts would be appreciated.

The following will allow you to remap the fields output in JSON and flatten the array.
### Added to response() in extension.php:

```
$path = '/event/'; //slug to content type
if (!empty($this->config['arraydimension']) && ($this->config['arraydimension']['depth'] == 'single')) {
// if arraydimension is in config and set to single

$array = call_user_func_array('array_merge', $array); // remove parent array for FULLCALENDAR
}

if (!empty($this->config['remap']) && is_array($this->config['remap'])) {
// if remap exists in config and it's an array

foreach ($this->config['remap'] as $old => $new) {
// iterate over each remap pair

foreach($array as &$val){
$val[$new] = $val[$old]; // set new key's value to old key's value
unset($val[$old]); // remove the old key

if ($new == 'url') {
// if key is named url
$val[url]=( stripslashes($path) . $val[url]);
// remove any escaping from this url - re-escaped later for JSON
}
}
}
}
```
### Added in jsonaccess.bolt.yml:

# _remap remaps key names in JSON ( 'old': 'new' )_

remap:
     'artist': 'title'
     'slug': 'url'
     'datestart': 'start'
     'dateend': 'end'
     'caleventcolor': 'color'
     'caltxtcolor': 'textColor'
     'caldescription': 'description'

# _arraydimension removes "contenttype" from JSON. Default is multi._

arraydimension:
     depth: single