Fixed description and readme. Storing PHPSESSID. Saving details on wp_login hook (was login_init before). Checking details on init hook (was only checking on login before). Now bouncing the OLD user instead of the new user trying to sign in.
Using transients and "fakesessid" now.
Updated readme.
Merge pull request #1 from strangerstudios/master

Using PHPSESSID to bounce old users.