Can't set appendToBody with tooltipConfigurationProvider

[Senne]

I'm unable to set appendToBody using the tooltipConfigurationProvider. I suspect it's because the option is missing in the configuration object right here: https://github.com/720kb/angular-tooltips/blob/master/lib/angular-tooltips.js#L188

[45kb]

Hi, yes, it's not supported by provider for the moment, if you send a PR we'll be glad to merge if everything works 👍

PR PR PR :)