ekino/EkinoNewRelicBundle — pull request #22 by gido (2013-07-09 08:38:19+00:00)
Title: fix NewRelicInteractor::addCustomParameter

```
Fatal error: Call to undefined function Ekino\Bundle\NewRelicBundle\NewRelic\newrelic_custom_parameter()
```

Looks like there is inconsistence in the New Relic PHP API about custom metrics and custom parameters. There is no method `newrelic_custom_parameter` but [`newrelic_add_custom_parameter`](https://newrelic.com/docs/php/the-php-api).

I read the [release notes PHP agent](https://newrelic.com/docs/releases/php) and didn't find any change about this. So, I hope there is not BC. Can you confirm ?