Link with LinkedIn

[devinmatte]

Link with a LinkedIn account, could allow potentially for automated joining of the Computer Science House group. If not it at least links linkedin accounts for profiles

[mxmeinhold]

Here's the login with LinkedIn docs. Looks like the only way to get a user's vanity ID is through the profile API, which will require a developer account.
At a quick glance, I don't see a way to invite people to a group through the API. This connection looks like a rather loftier goal than the others.