Mathieu Monin

@nikcani I add one PR #126. Dealing with float is not easy in PHP. There's remain some issues. cc @Flynamic

It's not just a try. It's an improvement and I found others issues with float. But it works better with my fix. I test firstly if I didn't add any...

better way to implement multipleof : https://3v4l.org/K5D3k I'll implement that and test it.