spree/spree_paypal_express — pull request #23 by jmandala (2011-11-22 14:30:56+00:00)
Title: The master branch is not compatible with 0.70.x. Examining the log files...

..., I was able to determine that the commit bea1aa48e0089083546bec4b19565a40e9a50a20 is compatible. Or it seems to be!