Symfony 3 compatibility fix for the service

@vegagame was nice enough to provide a compatibility fix for this project.

0.3 token as argument for multi token usage

In case you want to use this and not have your tokens stored in your config. Or if you would like to use this bundle in a phar :)

0.2-dev

Added more of the API features.

0.1-dev

The first version so it can be added to other projects