aws/aws-sdk-js — pull request #6 by albertoa (2012-12-11 07:13:55+00:00)
Title: Fixed being able to specify availabilityZone

Fixed being able to specify availabilityZone
when issuing a runInstances call.

It seems there are other places where this may
also be an issue (L6603 for example) but this
one is the one I was testing and my changes fixed
the problem.