New apps are using v2  since 30 April 2014 - changed sample app to request friends permission and to list 10 taggable friends (default is now to only return friend using the app).

Also changed publicly available data to use Wellington's info as the actor guy wasn't available anymore.
Merge branch 'master' into website-fixes
updated gitignore file
Splitting out individual samples into separate pages to fix various issues people saw with different approaches and cookies overlapping.
Second demo file (JS to CFML flow)
Rewrote getUserAccessToken according to the latest PHP realease of the PHP-Facebook SDK (v3 branch), removed the checks for "nearly" expired tokens from getUserAccessToken (among other things).

Also: changed exchangeAccessToken to set the relevant information into the persistent scope from within the function so that exchangeAccessToken can be called externally.
Testfile dumping and outputting various things for debugging purposes, don't use for any actual example, please.
Readme updates to 3.1.2