Setup for second person

[dazzaji]

Thanks for fixing the invite script, Paul!

And check this one out - we can even invoke an integrated call to any number of phone numbers:

<script src="https://apis.google.com/js/platform.js" async defer></script>
<g:hangout render="createhangout"
    invites="[{ id : '2025551212', invite_type : 'PHONE' }]">
</g:hangout>