wp-e-commerce/WP-e-Commerce — pull request #1196 by JeffPyeBrook (2014-04-28 12:12:40+00:00)
Title: Fix issue that was false alarming a recursion condition in country class initialization

* Replaced missing code for tracking initializations in progress. Not having the code was causing initialization recursion warning false alarms
* Removed superfluous code that was checking for, and forcing the premature, initialization of country data maps.

*Also...*
* Make sure country being updated exists in upgrade routine
* Fix some typos in variable names
* Code from WPSC_Country class that was directly accessing database now part of the WPSC_Countries class. All direct access to countries data is now in the WPSC_Countries service class. All the code that accesses the database for countries is together.