Allow it to provide a context to access the poller to force poll

[trajano]

I think you can use React context and provide some sort of API that would be used like

const { forcePoll, isPolling }  = useReactPolling("url");

// generally use the nicer method to check if it is already polling to wait for the poll to finish this could be the default
forcePoll({ method: "nice"} );
// Other methods
// forcePoll({ method: "force"} ); don't care, just re-execute the polling routine even if it is already running
// forcePoll({ method: "queue"} ); queue it up to poll after the current poll is done, calling multiple times will queue it up some more
// forcePoll({ method: "queue_once"} ); queue it up to poll after the current poll is done, calling multiple times will still only retain one