woothemes/woocommerce — pull request #998 by maxrice (2012-05-03 16:07:42+00:00)
Title: fix code layout for google analytics integration

With integration class updates, the google analytics integration throws:

Warning: call_user_func_array() expects parameter 1 to be a valid
callback, class 'WC_Google_Analytics' does not have a method
'google_tracking_code' in /htdocs/wp-includes/plugin.php on line 405

tracking functions were inside of `init_form_fields()` function. Fixed by moving them outside.