Corrected circular reference that was breaking tests and renamed file to exclude extra space.

Author: BethanyG

project/core/templates/account/email/email _confirmation_subject.txt

@@ -0,0 +1,4 @@
+{% load i18n %}
+{% autoescape off %}
+{% blocktrans %}Please Confirm Your E-mail Address{% endblocktrans %}
+{% endautoescape %}