Nightly build: a lot of time has been spend moving functions into classes and the email system is mostly complete

git-svn-id: https://plugins.svn.wordpress.org/wp-e-customers/trunk@793227 b8457f37-d9ea-0310-8a92-e5e31aec5664
Plugin is still in rapid development and not recommended for live blogs

git-svn-id: https://plugins.svn.wordpress.org/wp-e-customers/trunk@795573 b8457f37-d9ea-0310-8a92-e5e31aec5664