Shopify/shopify_api — pull request #13 by jduff (2011-10-21 20:01:03+00:00)
Title: Fix prefix issues

This change fixes the missing prefix error that was raised in this thread:
https://groups.google.com/group/shopify-api/browse_thread/thread/286d60775e3d00a4

The fix is to disable this check when we have a prefix that changes depending on the parameters it is given.

I've also added a bunch of tests.

@jstorimer and @titanous for code review