pythonforfacebook/facebook-sdk — pull request #155 by ses4j (2014-07-30 20:47:55+00:00)
Title: Added support for setting FB API version via api_version argument to GrapiAPI.

'api_version' can be string ("2", "2.0", "v2.0"), int (2), or float (2.0).

Closes issue #154.