reCAPTCHA check

Checks the token included in the form when using "invisible reCAPTCHA" as defined in reCAPTCHA documentation

This module is to be used server-side

USE

var checkCaptcha = require('recaptcha-check')('your-private-token-here')

checkCaptcha('token-from-form', 'user-remote-ip').then(function success(){
    console.log('success token is valid!')
}, 
function error(){
    console.log('error :(')
})

get your private token from the reCAPTCHA admin